972913656

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1439}}^1$

素因数の和:1669

約数の個数: 128

約数和(自身を含む): 2874009600

約数和(自身を除く): 1901095944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 197, 264, 286, 312, 394, 429, 572, 591, 788, 858, 1144, 1182, 1439, 1576, 1716, 2167, 2364, 2561, 2878, 3432, 4317, 4334, 4728, 5122, 5756, 6501, 7683, 8634, 8668, 10244, 11512, 13002, 15366, 15829, 17268, 17336, 18707, 20488, 26004, 28171, 30732, 31658, 34536, 37414, 47487, 52008, 56121, 56342, 61464, 63316, 74828, 84513, 94974, 112242, 112684, 126632, 149656, 169026, 189948, 205777, 224484, 225368, 283483, 338052, 379896, 411554, 448968, 566966, 617331, 676104, 823108, 850449, 1133932, 1234662, 1646216, 1700898, 2267864, 2469324, 3118313, 3401796, 3685279, 4938648, 6236626, 6803592, 7370558, 9354939, 11055837, 12473252, 14741116, 18709878, 22111674, 24946504, 29482232, 37419756, 40538069, 44223348, 74839512, 81076138, 88446696, 121614207, 162152276, 243228414, 324304552, 486456828, 972913656]

約数ペア:

[(1, 972913656), (2, 486456828), (3, 324304552), (4, 243228414), (6, 162152276), (8, 121614207), (11, 88446696), (12, 81076138), (13, 74839512), (22, 44223348), (24, 40538069), (26, 37419756), (33, 29482232), (39, 24946504), (44, 22111674), (52, 18709878), (66, 14741116), (78, 12473252), (88, 11055837), (104, 9354939), (132, 7370558), (143, 6803592), (156, 6236626), (197, 4938648), (264, 3685279), (286, 3401796), (312, 3118313), (394, 2469324), (429, 2267864), (572, 1700898), (591, 1646216), (788, 1234662), (858, 1133932), (1144, 850449), (1182, 823108), (1439, 676104), (1576, 617331), (1716, 566966), (2167, 448968), (2364, 411554), (2561, 379896), (2878, 338052), (3432, 283483), (4317, 225368), (4334, 224484), (4728, 205777), (5122, 189948), (5756, 169026), (6501, 149656), (7683, 126632), (8634, 112684), (8668, 112242), (10244, 94974), (11512, 84513), (13002, 74828), (15366, 63316), (15829, 61464), (17268, 56342), (17336, 56121), (18707, 52008), (20488, 47487), (26004, 37414), (28171, 34536), (30732, 31658)]