18303629344

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:281

約数の個数: 432

約数和(自身を含む): 51111162648

約数和(自身を除く): 32807533304

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 41, 44, 49, 52, 56, 77, 82, 88, 91, 98, 104, 112, 121, 143, 154, 164, 176, 181, 182, 196, 208, 224, 242, 286, 287, 308, 328, 352, 362, 364, 392, 416, 451, 484, 533, 539, 572, 574, 616, 637, 656, 724, 728, 784, 847, 902, 968, 1001, 1066, 1078, 1144, 1148, 1232, 1267, 1274, 1312, 1448, 1456, 1568, 1573, 1694, 1804, 1936, 1991, 2002, 2009, 2132, 2156, 2288, 2296, 2353, 2464, 2534, 2548, 2896, 2912, 3146, 3157, 3388, 3608, 3731, 3872, 3982, 4004, 4018, 4264, 4312, 4576, 4592, 4706, 4961, 5068, 5096, 5792, 5863, 5929, 6292, 6314, 6776, 7007, 7216, 7421, 7462, 7964, 8008, 8036, 8528, 8624, 8869, 9184, 9412, 9922, 10136, 10192, 11011, 11726, 11858, 12584, 12628, 13552, 13937, 14014, 14432, 14842, 14924, 15928, 16016, 16072, 16471, 17056, 17248, 17738, 18824, 19844, 20272, 20384, 21901, 22022, 22099, 23452, 23716, 25168, 25256, 25883, 26117, 27104, 27874, 28028, 29684, 29848, 31856, 32032, 32144, 32942, 34727, 35476, 37648, 39688, 40544, 41041, 43802, 44044, 44198, 46904, 47432, 50336, 50512, 51766, 51947, 52234, 55748, 56056, 59368, 59696, 63712, 64288, 64493, 65884, 69454, 70952, 75296, 77077, 79376, 81631, 82082, 87604, 88088, 88396, 93808, 94864, 96473, 97559, 101024, 103532, 103894, 104468, 111496, 112112, 115297, 118736, 119392, 128986, 131768, 138908, 141904, 153307, 154154, 158752, 163262, 164164, 175208, 176176, 176792, 181181, 187616, 189728, 192946, 195118, 207064, 207788, 208936, 222992, 224224, 230594, 237472, 243089, 257972, 263536, 277816, 283808, 284713, 287287, 306614, 308308, 326524, 328328, 350416, 352352, 353584, 362362, 363629, 385892, 390236, 414128, 415576, 417872, 445984, 451451, 461188, 486178, 515944, 527072, 555632, 569426, 571417, 574574, 613228, 616616, 653048, 656656, 675311, 700832, 707168, 724724, 727258, 771784, 780472, 828256, 831152, 835744, 897941, 902902, 922376, 972356, 1031888, 1061203, 1073149, 1111264, 1138852, 1142834, 1149148, 1226456, 1233232, 1268267, 1306096, 1313312, 1350622, 1449448, 1454516, 1543568, 1560944, 1662304, 1795882, 1805804, 1844752, 1944712, 1992991, 2063776, 2122406, 2146298, 2277704, 2285668, 2298296, 2452912, 2466464, 2536534, 2612192, 2701244, 2898896, 2909032, 3087136, 3121888, 3160157, 3591764, 3611608, 3689504, 3889424, 3985982, 3999919, 4244812, 4292596, 4555408, 4571336, 4596592, 4727177, 4905824, 5073068, 5402488, 5797792, 5818064, 6285587, 6320314, 7183528, 7223216, 7428421, 7778848, 7971964, 7999838, 8489624, 8585192, 9110816, 9142672, 9193184, 9454354, 10146136, 10804976, 11636128, 11673233, 12571174, 12640628, 13950937, 14367056, 14446432, 14856842, 15943928, 15999676, 16979248, 17170384, 18285344, 18908708, 20292272, 21609952, 23346466, 25142348, 25281256, 27901874, 28734112, 29713684, 31887856, 31999352, 33958496, 34340768, 37817416, 40584544, 43999109, 46692932, 50284696, 50562512, 51998947, 55803748, 59427368, 63775712, 63998704, 75634832, 81712631, 87998218, 93385864, 100569392, 101125024, 103997894, 111607496, 118854736, 127997408, 151269664, 163425262, 175996436, 186771728, 201138784, 207995788, 223214992, 237709472, 326850524, 351992872, 373543456, 415991576, 446429984, 571988417, 653701048, 703985744, 831983152, 1143976834, 1307402096, 1407971488, 1663966304, 2287953668, 2614804192, 4575907336, 9151814672, 18303629344]

約数ペア:

[(1, 18303629344), (2, 9151814672), (4, 4575907336), (7, 2614804192), (8, 2287953668), (11, 1663966304), (13, 1407971488), (14, 1307402096), (16, 1143976834), (22, 831983152), (26, 703985744), (28, 653701048), (32, 571988417), (41, 446429984), (44, 415991576), (49, 373543456), (52, 351992872), (56, 326850524), (77, 237709472), (82, 223214992), (88, 207995788), (91, 201138784), (98, 186771728), (104, 175996436), (112, 163425262), (121, 151269664), (143, 127997408), (154, 118854736), (164, 111607496), (176, 103997894), (181, 101125024), (182, 100569392), (196, 93385864), (208, 87998218), (224, 81712631), (242, 75634832), (286, 63998704), (287, 63775712), (308, 59427368), (328, 55803748), (352, 51998947), (362, 50562512), (364, 50284696), (392, 46692932), (416, 43999109), (451, 40584544), (484, 37817416), (533, 34340768), (539, 33958496), (572, 31999352), (574, 31887856), (616, 29713684), (637, 28734112), (656, 27901874), (724, 25281256), (728, 25142348), (784, 23346466), (847, 21609952), (902, 20292272), (968, 18908708), (1001, 18285344), (1066, 17170384), (1078, 16979248), (1144, 15999676), (1148, 15943928), (1232, 14856842), (1267, 14446432), (1274, 14367056), (1312, 13950937), (1448, 12640628), (1456, 12571174), (1568, 11673233), (1573, 11636128), (1694, 10804976), (1804, 10146136), (1936, 9454354), (1991, 9193184), (2002, 9142672), (2009, 9110816), (2132, 8585192), (2156, 8489624), (2288, 7999838), (2296, 7971964), (2353, 7778848), (2464, 7428421), (2534, 7223216), (2548, 7183528), (2896, 6320314), (2912, 6285587), (3146, 5818064), (3157, 5797792), (3388, 5402488), (3608, 5073068), (3731, 4905824), (3872, 4727177), (3982, 4596592), (4004, 4571336), (4018, 4555408), (4264, 4292596), (4312, 4244812), (4576, 3999919), (4592, 3985982), (4706, 3889424), (4961, 3689504), (5068, 3611608), (5096, 3591764), (5792, 3160157), (5863, 3121888), (5929, 3087136), (6292, 2909032), (6314, 2898896), (6776, 2701244), (7007, 2612192), (7216, 2536534), (7421, 2466464), (7462, 2452912), (7964, 2298296), (8008, 2285668), (8036, 2277704), (8528, 2146298), (8624, 2122406), (8869, 2063776), (9184, 1992991), (9412, 1944712), (9922, 1844752), (10136, 1805804), (10192, 1795882), (11011, 1662304), (11726, 1560944), (11858, 1543568), (12584, 1454516), (12628, 1449448), (13552, 1350622), (13937, 1313312), (14014, 1306096), (14432, 1268267), (14842, 1233232), (14924, 1226456), (15928, 1149148), (16016, 1142834), (16072, 1138852), (16471, 1111264), (17056, 1073149), (17248, 1061203), (17738, 1031888), (18824, 972356), (19844, 922376), (20272, 902902), (20384, 897941), (21901, 835744), (22022, 831152), (22099, 828256), (23452, 780472), (23716, 771784), (25168, 727258), (25256, 724724), (25883, 707168), (26117, 700832), (27104, 675311), (27874, 656656), (28028, 653048), (29684, 616616), (29848, 613228), (31856, 574574), (32032, 571417), (32144, 569426), (32942, 555632), (34727, 527072), (35476, 515944), (37648, 486178), (39688, 461188), (40544, 451451), (41041, 445984), (43802, 417872), (44044, 415576), (44198, 414128), (46904, 390236), (47432, 385892), (50336, 363629), (50512, 362362), (51766, 353584), (51947, 352352), (52234, 350416), (55748, 328328), (56056, 326524), (59368, 308308), (59696, 306614), (63712, 287287), (64288, 284713), (64493, 283808), (65884, 277816), (69454, 263536), (70952, 257972), (75296, 243089), (77077, 237472), (79376, 230594), (81631, 224224), (82082, 222992), (87604, 208936), (88088, 207788), (88396, 207064), (93808, 195118), (94864, 192946), (96473, 189728), (97559, 187616), (101024, 181181), (103532, 176792), (103894, 176176), (104468, 175208), (111496, 164164), (112112, 163262), (115297, 158752), (118736, 154154), (119392, 153307), (128986, 141904), (131768, 138908)]