1973744304

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{13757}}^1$

素因数の和:13843

約数の個数: 120

約数和(自身を含む): 6028975728

約数和(自身を除く): 4055231424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 61, 84, 98, 112, 122, 147, 168, 183, 196, 244, 294, 336, 366, 392, 427, 488, 588, 732, 784, 854, 976, 1176, 1281, 1464, 1708, 2352, 2562, 2928, 2989, 3416, 5124, 5978, 6832, 8967, 10248, 11956, 13757, 17934, 20496, 23912, 27514, 35868, 41271, 47824, 55028, 71736, 82542, 96299, 110056, 143472, 165084, 192598, 220112, 288897, 330168, 385196, 577794, 660336, 674093, 770392, 839177, 1155588, 1348186, 1540784, 1678354, 2022279, 2311176, 2517531, 2696372, 3356708, 4044558, 4622352, 5035062, 5392744, 5874239, 6713416, 8089116, 10070124, 10785488, 11748478, 13426832, 16178232, 17622717, 20140248, 23496956, 32356464, 35245434, 40280496, 41119673, 46993912, 70490868, 82239346, 93987824, 123359019, 140981736, 164478692, 246718038, 281963472, 328957384, 493436076, 657914768, 986872152, 1973744304]

約数ペア:

[(1, 1973744304), (2, 986872152), (3, 657914768), (4, 493436076), (6, 328957384), (7, 281963472), (8, 246718038), (12, 164478692), (14, 140981736), (16, 123359019), (21, 93987824), (24, 82239346), (28, 70490868), (42, 46993912), (48, 41119673), (49, 40280496), (56, 35245434), (61, 32356464), (84, 23496956), (98, 20140248), (112, 17622717), (122, 16178232), (147, 13426832), (168, 11748478), (183, 10785488), (196, 10070124), (244, 8089116), (294, 6713416), (336, 5874239), (366, 5392744), (392, 5035062), (427, 4622352), (488, 4044558), (588, 3356708), (732, 2696372), (784, 2517531), (854, 2311176), (976, 2022279), (1176, 1678354), (1281, 1540784), (1464, 1348186), (1708, 1155588), (2352, 839177), (2562, 770392), (2928, 674093), (2989, 660336), (3416, 577794), (5124, 385196), (5978, 330168), (6832, 288897), (8967, 220112), (10248, 192598), (11956, 165084), (13757, 143472), (17934, 110056), (20496, 96299), (23912, 82542), (27514, 71736), (35868, 55028), (41271, 47824)]