15697203688

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1\times {\mathrm{1039}}^1$

素因数の和:1562

約数の個数: 64

約数和(自身を含む): 30385555200

約数和(自身を除く): 14688351512

約数列:

[1, 2, 4, 8, 61, 83, 122, 166, 244, 332, 373, 488, 664, 746, 1039, 1492, 2078, 2984, 4156, 5063, 8312, 10126, 20252, 22753, 30959, 40504, 45506, 61918, 63379, 86237, 91012, 123836, 126758, 172474, 182024, 247672, 253516, 344948, 387547, 507032, 689896, 775094, 1550188, 1888499, 3100376, 3776998, 5260457, 7553996, 10520914, 15107992, 21041828, 23640367, 32166401, 42083656, 47280734, 64332802, 94561468, 128665604, 189122936, 257331208, 1962150461, 3924300922, 7848601844, 15697203688]

約数ペア:

[(1, 15697203688), (2, 7848601844), (4, 3924300922), (8, 1962150461), (61, 257331208), (83, 189122936), (122, 128665604), (166, 94561468), (244, 64332802), (332, 47280734), (373, 42083656), (488, 32166401), (664, 23640367), (746, 21041828), (1039, 15107992), (1492, 10520914), (2078, 7553996), (2984, 5260457), (4156, 3776998), (5063, 3100376), (8312, 1888499), (10126, 1550188), (20252, 775094), (22753, 689896), (30959, 507032), (40504, 387547), (45506, 344948), (61918, 253516), (63379, 247672), (86237, 182024), (91012, 172474), (123836, 126758)]