15759184728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{389231}}^1$

素因数の和:389488

約数の個数: 64

約数和(自身を含む): 45213189120

約数和(自身を除く): 29454004392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 241, 482, 723, 964, 1446, 1687, 1928, 2892, 3374, 5061, 5784, 6748, 10122, 13496, 20244, 40488, 389231, 778462, 1167693, 1556924, 2335386, 2724617, 3113848, 4670772, 5449234, 8173851, 9341544, 10898468, 16347702, 21796936, 32695404, 65390808, 93804671, 187609342, 281414013, 375218684, 562828026, 656632697, 750437368, 1125656052, 1313265394, 1969898091, 2251312104, 2626530788, 3939796182, 5253061576, 7879592364, 15759184728]

約数ペア:

[(1, 15759184728), (2, 7879592364), (3, 5253061576), (4, 3939796182), (6, 2626530788), (7, 2251312104), (8, 1969898091), (12, 1313265394), (14, 1125656052), (21, 750437368), (24, 656632697), (28, 562828026), (42, 375218684), (56, 281414013), (84, 187609342), (168, 93804671), (241, 65390808), (482, 32695404), (723, 21796936), (964, 16347702), (1446, 10898468), (1687, 9341544), (1928, 8173851), (2892, 5449234), (3374, 4670772), (5061, 3113848), (5784, 2724617), (6748, 2335386), (10122, 1556924), (13496, 1167693), (20244, 778462), (40488, 389231)]