19417423872

素因数分解:

$2^{13}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:409

約数の個数: 448

約数和(自身を含む): 66836348928

約数和(自身を除く): 47418925056

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 64, 66, 77, 84, 88, 93, 96, 112, 124, 128, 132, 154, 168, 176, 186, 192, 217, 224, 231, 248, 256, 264, 308, 331, 336, 341, 352, 372, 384, 434, 448, 462, 496, 512, 528, 616, 651, 662, 672, 682, 704, 744, 768, 868, 896, 924, 992, 993, 1023, 1024, 1056, 1232, 1302, 1324, 1344, 1364, 1408, 1488, 1536, 1736, 1792, 1848, 1984, 1986, 2046, 2048, 2112, 2317, 2387, 2464, 2604, 2648, 2688, 2728, 2816, 2976, 3072, 3472, 3584, 3641, 3696, 3968, 3972, 4092, 4096, 4224, 4634, 4774, 4928, 5208, 5296, 5376, 5456, 5632, 5952, 6144, 6944, 6951, 7161, 7168, 7282, 7392, 7936, 7944, 8184, 8192, 8448, 9268, 9548, 9856, 10261, 10416, 10592, 10752, 10912, 10923, 11264, 11904, 12288, 13888, 13902, 14322, 14336, 14564, 14784, 15872, 15888, 16368, 16896, 18536, 19096, 19712, 20522, 20832, 21184, 21504, 21824, 21846, 22528, 23808, 24576, 25487, 27776, 27804, 28644, 28672, 29128, 29568, 30783, 31744, 31776, 32736, 33792, 37072, 38192, 39424, 41044, 41664, 42368, 43008, 43648, 43692, 45056, 47616, 50974, 55552, 55608, 57288, 57344, 58256, 59136, 61566, 63488, 63552, 65472, 67584, 71827, 74144, 76384, 76461, 78848, 82088, 83328, 84736, 86016, 87296, 87384, 90112, 95232, 101948, 111104, 111216, 112871, 114576, 116512, 118272, 123132, 126976, 127104, 130944, 135168, 143654, 148288, 152768, 152922, 157696, 164176, 166656, 169472, 172032, 174592, 174768, 190464, 203896, 215481, 222208, 222432, 225742, 229152, 233024, 236544, 246264, 253952, 254208, 261888, 270336, 287308, 296576, 305536, 305844, 315392, 328352, 333312, 338613, 338944, 349184, 349536, 380928, 407792, 430962, 444416, 444864, 451484, 458304, 466048, 473088, 492528, 508416, 523776, 574616, 593152, 611072, 611688, 630784, 656704, 666624, 677226, 677888, 698368, 699072, 761856, 790097, 815584, 861924, 888832, 889728, 902968, 916608, 932096, 946176, 985056, 1016832, 1047552, 1149232, 1186304, 1222144, 1223376, 1313408, 1333248, 1354452, 1355776, 1396736, 1398144, 1580194, 1631168, 1723848, 1777664, 1779456, 1805936, 1833216, 1864192, 1892352, 1970112, 2033664, 2095104, 2298464, 2370291, 2372608, 2444288, 2446752, 2626816, 2666496, 2708904, 2711552, 2793472, 2796288, 3160388, 3262336, 3447696, 3558912, 3611872, 3666432, 3728384, 3940224, 4067328, 4190208, 4596928, 4740582, 4745216, 4888576, 4893504, 5253632, 5332992, 5417808, 5592576, 6320776, 6524672, 6895392, 7117824, 7223744, 7332864, 7456768, 7880448, 8134656, 8380416, 9193856, 9481164, 9490432, 9777152, 9787008, 10507264, 10835616, 11185152, 12641552, 13049344, 13790784, 14235648, 14447488, 14665728, 14913536, 15760896, 18387712, 18962328, 18980864, 19554304, 19574016, 21014528, 21671232, 22370304, 25283104, 26098688, 27581568, 28471296, 28894976, 29331456, 29827072, 31521792, 36775424, 37924656, 39148032, 42029056, 43342464, 44740608, 50566208, 52197376, 55163136, 56942592, 57789952, 58662912, 63043584, 73550848, 75849312, 78296064, 84058112, 86684928, 89481216, 101132416, 104394752, 110326272, 115579904, 126087168, 147101696, 151698624, 156592128, 173369856, 202264832, 208789504, 220652544, 231159808, 252174336, 294203392, 303397248, 313184256, 346739712, 404529664, 441305088, 462319616, 588406784, 606794496, 626368512, 693479424, 809059328, 882610176, 924639232, 1213588992, 1386958848, 1618118656, 1765220352, 2427177984, 2773917696, 3236237312, 4854355968, 6472474624, 9708711936, 19417423872]

約数ペア:

[(1, 19417423872), (2, 9708711936), (3, 6472474624), (4, 4854355968), (6, 3236237312), (7, 2773917696), (8, 2427177984), (11, 1765220352), (12, 1618118656), (14, 1386958848), (16, 1213588992), (21, 924639232), (22, 882610176), (24, 809059328), (28, 693479424), (31, 626368512), (32, 606794496), (33, 588406784), (42, 462319616), (44, 441305088), (48, 404529664), (56, 346739712), (62, 313184256), (64, 303397248), (66, 294203392), (77, 252174336), (84, 231159808), (88, 220652544), (93, 208789504), (96, 202264832), (112, 173369856), (124, 156592128), (128, 151698624), (132, 147101696), (154, 126087168), (168, 115579904), (176, 110326272), (186, 104394752), (192, 101132416), (217, 89481216), (224, 86684928), (231, 84058112), (248, 78296064), (256, 75849312), (264, 73550848), (308, 63043584), (331, 58662912), (336, 57789952), (341, 56942592), (352, 55163136), (372, 52197376), (384, 50566208), (434, 44740608), (448, 43342464), (462, 42029056), (496, 39148032), (512, 37924656), (528, 36775424), (616, 31521792), (651, 29827072), (662, 29331456), (672, 28894976), (682, 28471296), (704, 27581568), (744, 26098688), (768, 25283104), (868, 22370304), (896, 21671232), (924, 21014528), (992, 19574016), (993, 19554304), (1023, 18980864), (1024, 18962328), (1056, 18387712), (1232, 15760896), (1302, 14913536), (1324, 14665728), (1344, 14447488), (1364, 14235648), (1408, 13790784), (1488, 13049344), (1536, 12641552), (1736, 11185152), (1792, 10835616), (1848, 10507264), (1984, 9787008), (1986, 9777152), (2046, 9490432), (2048, 9481164), (2112, 9193856), (2317, 8380416), (2387, 8134656), (2464, 7880448), (2604, 7456768), (2648, 7332864), (2688, 7223744), (2728, 7117824), (2816, 6895392), (2976, 6524672), (3072, 6320776), (3472, 5592576), (3584, 5417808), (3641, 5332992), (3696, 5253632), (3968, 4893504), (3972, 4888576), (4092, 4745216), (4096, 4740582), (4224, 4596928), (4634, 4190208), (4774, 4067328), (4928, 3940224), (5208, 3728384), (5296, 3666432), (5376, 3611872), (5456, 3558912), (5632, 3447696), (5952, 3262336), (6144, 3160388), (6944, 2796288), (6951, 2793472), (7161, 2711552), (7168, 2708904), (7282, 2666496), (7392, 2626816), (7936, 2446752), (7944, 2444288), (8184, 2372608), (8192, 2370291), (8448, 2298464), (9268, 2095104), (9548, 2033664), (9856, 1970112), (10261, 1892352), (10416, 1864192), (10592, 1833216), (10752, 1805936), (10912, 1779456), (10923, 1777664), (11264, 1723848), (11904, 1631168), (12288, 1580194), (13888, 1398144), (13902, 1396736), (14322, 1355776), (14336, 1354452), (14564, 1333248), (14784, 1313408), (15872, 1223376), (15888, 1222144), (16368, 1186304), (16896, 1149232), (18536, 1047552), (19096, 1016832), (19712, 985056), (20522, 946176), (20832, 932096), (21184, 916608), (21504, 902968), (21824, 889728), (21846, 888832), (22528, 861924), (23808, 815584), (24576, 790097), (25487, 761856), (27776, 699072), (27804, 698368), (28644, 677888), (28672, 677226), (29128, 666624), (29568, 656704), (30783, 630784), (31744, 611688), (31776, 611072), (32736, 593152), (33792, 574616), (37072, 523776), (38192, 508416), (39424, 492528), (41044, 473088), (41664, 466048), (42368, 458304), (43008, 451484), (43648, 444864), (43692, 444416), (45056, 430962), (47616, 407792), (50974, 380928), (55552, 349536), (55608, 349184), (57288, 338944), (57344, 338613), (58256, 333312), (59136, 328352), (61566, 315392), (63488, 305844), (63552, 305536), (65472, 296576), (67584, 287308), (71827, 270336), (74144, 261888), (76384, 254208), (76461, 253952), (78848, 246264), (82088, 236544), (83328, 233024), (84736, 229152), (86016, 225742), (87296, 222432), (87384, 222208), (90112, 215481), (95232, 203896), (101948, 190464), (111104, 174768), (111216, 174592), (112871, 172032), (114576, 169472), (116512, 166656), (118272, 164176), (123132, 157696), (126976, 152922), (127104, 152768), (130944, 148288), (135168, 143654)]