2579156736

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{258329}}^1$

素因数の和:258361

約数の個数: 72

約数和(自身を含む): 7392371280

約数和(自身を除く): 4813214544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 258329, 516658, 774987, 1033316, 1549974, 2066632, 3099948, 3358277, 4133264, 6199896, 6716554, 8266528, 10074831, 12399792, 13433108, 16533056, 20149662, 24799584, 26866216, 33066112, 40299324, 49599168, 53732432, 66132224, 80598648, 99198336, 107464864, 161197296, 198396672, 214929728, 322394592, 429859456, 644789184, 859718912, 1289578368, 2579156736]

約数ペア:

[(1, 2579156736), (2, 1289578368), (3, 859718912), (4, 644789184), (6, 429859456), (8, 322394592), (12, 214929728), (13, 198396672), (16, 161197296), (24, 107464864), (26, 99198336), (32, 80598648), (39, 66132224), (48, 53732432), (52, 49599168), (64, 40299324), (78, 33066112), (96, 26866216), (104, 24799584), (128, 20149662), (156, 16533056), (192, 13433108), (208, 12399792), (256, 10074831), (312, 8266528), (384, 6716554), (416, 6199896), (624, 4133264), (768, 3358277), (832, 3099948), (1248, 2066632), (1664, 1549974), (2496, 1033316), (3328, 774987), (4992, 516658), (9984, 258329)]