1538045297888

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{668009}}^1$

素因数の和:668272

約数の個数: 96

約数和(自身を含む): 3426025559040

約数和(自身を除く): 1887980261152

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 211, 248, 341, 352, 422, 496, 682, 844, 992, 1364, 1688, 2321, 2728, 3376, 4642, 5456, 6541, 6752, 9284, 10912, 13082, 18568, 26164, 37136, 52328, 71951, 74272, 104656, 143902, 209312, 287804, 575608, 668009, 1151216, 1336018, 2302432, 2672036, 5344072, 7348099, 10688144, 14696198, 20708279, 21376288, 29392396, 41416558, 58784792, 82833116, 117569584, 140949899, 165666232, 227791069, 235139168, 281899798, 331332464, 455582138, 563799596, 662664928, 911164276, 1127599192, 1550448889, 1822328552, 2255198384, 3100897778, 3644657104, 4369446869, 4510396768, 6201795556, 7289314208, 8738893738, 12403591112, 17477787476, 24807182224, 34955574952, 48063915559, 49614364448, 69911149904, 96127831118, 139822299808, 192255662236, 384511324472, 769022648944, 1538045297888]

約数ペア:

[(1, 1538045297888), (2, 769022648944), (4, 384511324472), (8, 192255662236), (11, 139822299808), (16, 96127831118), (22, 69911149904), (31, 49614364448), (32, 48063915559), (44, 34955574952), (62, 24807182224), (88, 17477787476), (124, 12403591112), (176, 8738893738), (211, 7289314208), (248, 6201795556), (341, 4510396768), (352, 4369446869), (422, 3644657104), (496, 3100897778), (682, 2255198384), (844, 1822328552), (992, 1550448889), (1364, 1127599192), (1688, 911164276), (2321, 662664928), (2728, 563799596), (3376, 455582138), (4642, 331332464), (5456, 281899798), (6541, 235139168), (6752, 227791069), (9284, 165666232), (10912, 140949899), (13082, 117569584), (18568, 82833116), (26164, 58784792), (37136, 41416558), (52328, 29392396), (71951, 21376288), (74272, 20708279), (104656, 14696198), (143902, 10688144), (209312, 7348099), (287804, 5344072), (575608, 2672036), (668009, 2302432), (1151216, 1336018)]