64597728

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 184246272

約数和(自身を除く): 119648544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 191, 208, 271, 312, 382, 416, 542, 573, 624, 764, 813, 1084, 1146, 1248, 1528, 1626, 2168, 2292, 2483, 3056, 3252, 3523, 4336, 4584, 4966, 6112, 6504, 7046, 7449, 8672, 9168, 9932, 10569, 13008, 14092, 14898, 18336, 19864, 21138, 26016, 28184, 29796, 39728, 42276, 51761, 56368, 59592, 79456, 84552, 103522, 112736, 119184, 155283, 169104, 207044, 238368, 310566, 338208, 414088, 621132, 672893, 828176, 1242264, 1345786, 1656352, 2018679, 2484528, 2691572, 4037358, 4969056, 5383144, 8074716, 10766288, 16149432, 21532576, 32298864, 64597728]

約数ペア:

[(1, 64597728), (2, 32298864), (3, 21532576), (4, 16149432), (6, 10766288), (8, 8074716), (12, 5383144), (13, 4969056), (16, 4037358), (24, 2691572), (26, 2484528), (32, 2018679), (39, 1656352), (48, 1345786), (52, 1242264), (78, 828176), (96, 672893), (104, 621132), (156, 414088), (191, 338208), (208, 310566), (271, 238368), (312, 207044), (382, 169104), (416, 155283), (542, 119184), (573, 112736), (624, 103522), (764, 84552), (813, 79456), (1084, 59592), (1146, 56368), (1248, 51761), (1528, 42276), (1626, 39728), (2168, 29796), (2292, 28184), (2483, 26016), (3056, 21138), (3252, 19864), (3523, 18336), (4336, 14898), (4584, 14092), (4966, 13008), (6112, 10569), (6504, 9932), (7046, 9168), (7449, 8672)]