8488743970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{11657}}^1$

素因数の和:11875

約数の個数: 64

約数和(自身を含む): 17808201216

約数和(自身を除く): 9319457246

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 103, 202, 206, 505, 515, 707, 721, 1010, 1030, 1414, 1442, 3535, 3605, 7070, 7210, 10403, 11657, 20806, 23314, 52015, 58285, 72821, 81599, 104030, 116570, 145642, 163198, 364105, 407995, 728210, 815990, 1177357, 1200671, 2354714, 2401342, 5886785, 6003355, 8241499, 8404697, 11773570, 12006710, 16482998, 16809394, 41207495, 42023485, 82414990, 84046970, 121267771, 242535542, 606338855, 848874397, 1212677710, 1697748794, 4244371985, 8488743970]

約数ペア:

[(1, 8488743970), (2, 4244371985), (5, 1697748794), (7, 1212677710), (10, 848874397), (14, 606338855), (35, 242535542), (70, 121267771), (101, 84046970), (103, 82414990), (202, 42023485), (206, 41207495), (505, 16809394), (515, 16482998), (707, 12006710), (721, 11773570), (1010, 8404697), (1030, 8241499), (1414, 6003355), (1442, 5886785), (3535, 2401342), (3605, 2354714), (7070, 1200671), (7210, 1177357), (10403, 815990), (11657, 728210), (20806, 407995), (23314, 364105), (52015, 163198), (58285, 145642), (72821, 116570), (81599, 104030)]