23281959168

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1049}}^1$

素因数の和:1119

約数の個数: 432

約数和(自身を含む): 78550920000

約数和(自身を除く): 55268960832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 96, 104, 108, 114, 117, 128, 144, 152, 156, 169, 171, 192, 208, 216, 228, 234, 247, 256, 288, 304, 312, 338, 342, 351, 384, 416, 432, 456, 468, 494, 507, 513, 576, 608, 624, 676, 684, 702, 741, 768, 832, 864, 912, 936, 988, 1014, 1026, 1049, 1152, 1216, 1248, 1352, 1368, 1404, 1482, 1521, 1664, 1728, 1824, 1872, 1976, 2028, 2052, 2098, 2223, 2304, 2432, 2496, 2704, 2736, 2808, 2964, 3042, 3147, 3211, 3328, 3456, 3648, 3744, 3952, 4056, 4104, 4196, 4446, 4563, 4864, 4992, 5408, 5472, 5616, 5928, 6084, 6294, 6422, 6669, 6912, 7296, 7488, 7904, 8112, 8208, 8392, 8892, 9126, 9441, 9633, 9984, 10816, 10944, 11232, 11856, 12168, 12588, 12844, 13338, 13637, 14592, 14976, 15808, 16224, 16416, 16784, 17784, 18252, 18882, 19266, 19931, 21632, 21888, 22464, 23712, 24336, 25176, 25688, 26676, 27274, 28323, 28899, 29952, 31616, 32448, 32832, 33568, 35568, 36504, 37764, 38532, 39862, 40911, 43264, 43776, 44928, 47424, 48672, 50352, 51376, 53352, 54548, 56646, 57798, 59793, 63232, 64896, 65664, 67136, 71136, 73008, 75528, 77064, 79724, 81822, 86697, 89856, 94848, 97344, 100704, 102752, 106704, 109096, 113292, 115596, 119586, 122733, 129792, 131328, 134272, 142272, 146016, 151056, 154128, 159448, 163644, 173394, 177281, 179379, 189696, 194688, 201408, 205504, 213408, 218192, 226584, 231192, 239172, 245466, 259103, 268544, 284544, 292032, 302112, 308256, 318896, 327288, 346788, 354562, 358758, 368199, 389376, 402816, 411008, 426816, 436384, 453168, 462384, 478344, 490932, 518206, 531843, 538137, 569088, 584064, 604224, 616512, 637792, 654576, 693576, 709124, 717516, 736398, 777309, 805632, 822016, 853632, 872768, 906336, 924768, 956688, 981864, 1036412, 1063686, 1076274, 1168128, 1208448, 1233024, 1275584, 1309152, 1387152, 1418248, 1435032, 1472796, 1554618, 1595529, 1707264, 1745536, 1812672, 1849536, 1913376, 1963728, 2072824, 2127372, 2152548, 2331927, 2416896, 2466048, 2551168, 2618304, 2774304, 2836496, 2870064, 2945592, 3109236, 3191058, 3368339, 3491072, 3625344, 3699072, 3826752, 3927456, 4145648, 4254744, 4305096, 4663854, 4786587, 5102336, 5236608, 5548608, 5672992, 5740128, 5891184, 6218472, 6382116, 6736678, 6995781, 7250688, 7398144, 7653504, 7854912, 8291296, 8509488, 8610192, 9327708, 9573174, 10105017, 10473216, 11097216, 11345984, 11480256, 11782368, 12436944, 12764232, 13473356, 13991562, 15307008, 15709824, 16582592, 17018976, 17220384, 18655416, 19146348, 20210034, 22194432, 22691968, 22960512, 23564736, 24873888, 25528464, 26946712, 27983124, 30315051, 31419648, 33165184, 34037952, 34440768, 37310832, 38292696, 40420068, 45383936, 45921024, 47129472, 49747776, 51056928, 53893424, 55966248, 60630102, 66330368, 68075904, 68881536, 74621664, 76585392, 80840136, 90945153, 94258944, 99495552, 102113856, 107786848, 111932496, 121260204, 136151808, 137763072, 149243328, 153170784, 161680272, 181890306, 198991104, 204227712, 215573696, 223864992, 242520408, 298486656, 306341568, 323360544, 363780612, 408455424, 431147392, 447729984, 485040816, 596973312, 612683136, 646721088, 727561224, 862294784, 895459968, 970081632, 1225366272, 1293442176, 1455122448, 1790919936, 1940163264, 2586884352, 2910244896, 3880326528, 5820489792, 7760653056, 11640979584, 23281959168]

約数ペア:

[(1, 23281959168), (2, 11640979584), (3, 7760653056), (4, 5820489792), (6, 3880326528), (8, 2910244896), (9, 2586884352), (12, 1940163264), (13, 1790919936), (16, 1455122448), (18, 1293442176), (19, 1225366272), (24, 970081632), (26, 895459968), (27, 862294784), (32, 727561224), (36, 646721088), (38, 612683136), (39, 596973312), (48, 485040816), (52, 447729984), (54, 431147392), (57, 408455424), (64, 363780612), (72, 323360544), (76, 306341568), (78, 298486656), (96, 242520408), (104, 223864992), (108, 215573696), (114, 204227712), (117, 198991104), (128, 181890306), (144, 161680272), (152, 153170784), (156, 149243328), (169, 137763072), (171, 136151808), (192, 121260204), (208, 111932496), (216, 107786848), (228, 102113856), (234, 99495552), (247, 94258944), (256, 90945153), (288, 80840136), (304, 76585392), (312, 74621664), (338, 68881536), (342, 68075904), (351, 66330368), (384, 60630102), (416, 55966248), (432, 53893424), (456, 51056928), (468, 49747776), (494, 47129472), (507, 45921024), (513, 45383936), (576, 40420068), (608, 38292696), (624, 37310832), (676, 34440768), (684, 34037952), (702, 33165184), (741, 31419648), (768, 30315051), (832, 27983124), (864, 26946712), (912, 25528464), (936, 24873888), (988, 23564736), (1014, 22960512), (1026, 22691968), (1049, 22194432), (1152, 20210034), (1216, 19146348), (1248, 18655416), (1352, 17220384), (1368, 17018976), (1404, 16582592), (1482, 15709824), (1521, 15307008), (1664, 13991562), (1728, 13473356), (1824, 12764232), (1872, 12436944), (1976, 11782368), (2028, 11480256), (2052, 11345984), (2098, 11097216), (2223, 10473216), (2304, 10105017), (2432, 9573174), (2496, 9327708), (2704, 8610192), (2736, 8509488), (2808, 8291296), (2964, 7854912), (3042, 7653504), (3147, 7398144), (3211, 7250688), (3328, 6995781), (3456, 6736678), (3648, 6382116), (3744, 6218472), (3952, 5891184), (4056, 5740128), (4104, 5672992), (4196, 5548608), (4446, 5236608), (4563, 5102336), (4864, 4786587), (4992, 4663854), (5408, 4305096), (5472, 4254744), (5616, 4145648), (5928, 3927456), (6084, 3826752), (6294, 3699072), (6422, 3625344), (6669, 3491072), (6912, 3368339), (7296, 3191058), (7488, 3109236), (7904, 2945592), (8112, 2870064), (8208, 2836496), (8392, 2774304), (8892, 2618304), (9126, 2551168), (9441, 2466048), (9633, 2416896), (9984, 2331927), (10816, 2152548), (10944, 2127372), (11232, 2072824), (11856, 1963728), (12168, 1913376), (12588, 1849536), (12844, 1812672), (13338, 1745536), (13637, 1707264), (14592, 1595529), (14976, 1554618), (15808, 1472796), (16224, 1435032), (16416, 1418248), (16784, 1387152), (17784, 1309152), (18252, 1275584), (18882, 1233024), (19266, 1208448), (19931, 1168128), (21632, 1076274), (21888, 1063686), (22464, 1036412), (23712, 981864), (24336, 956688), (25176, 924768), (25688, 906336), (26676, 872768), (27274, 853632), (28323, 822016), (28899, 805632), (29952, 777309), (31616, 736398), (32448, 717516), (32832, 709124), (33568, 693576), (35568, 654576), (36504, 637792), (37764, 616512), (38532, 604224), (39862, 584064), (40911, 569088), (43264, 538137), (43776, 531843), (44928, 518206), (47424, 490932), (48672, 478344), (50352, 462384), (51376, 453168), (53352, 436384), (54548, 426816), (56646, 411008), (57798, 402816), (59793, 389376), (63232, 368199), (64896, 358758), (65664, 354562), (67136, 346788), (71136, 327288), (73008, 318896), (75528, 308256), (77064, 302112), (79724, 292032), (81822, 284544), (86697, 268544), (89856, 259103), (94848, 245466), (97344, 239172), (100704, 231192), (102752, 226584), (106704, 218192), (109096, 213408), (113292, 205504), (115596, 201408), (119586, 194688), (122733, 189696), (129792, 179379), (131328, 177281), (134272, 173394), (142272, 163644), (146016, 159448), (151056, 154128)]