755934070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{751}}^1$

素因数の和:997

約数の個数: 64

約数和(自身を含む): 1496973312

約数和(自身を除く): 741039242

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 191, 310, 382, 527, 751, 955, 1054, 1502, 1910, 2635, 3247, 3755, 5270, 5921, 6494, 7510, 11842, 12767, 16235, 23281, 25534, 29605, 32470, 46562, 59210, 63835, 100657, 116405, 127670, 143441, 201314, 232810, 286882, 395777, 503285, 717205, 791554, 1006570, 1434410, 1978885, 2438497, 3957770, 4446671, 4876994, 8893342, 12192485, 22233355, 24384970, 44466710, 75593407, 151186814, 377967035, 755934070]

約数ペア:

[(1, 755934070), (2, 377967035), (5, 151186814), (10, 75593407), (17, 44466710), (31, 24384970), (34, 22233355), (62, 12192485), (85, 8893342), (155, 4876994), (170, 4446671), (191, 3957770), (310, 2438497), (382, 1978885), (527, 1434410), (751, 1006570), (955, 791554), (1054, 717205), (1502, 503285), (1910, 395777), (2635, 286882), (3247, 232810), (3755, 201314), (5270, 143441), (5921, 127670), (6494, 116405), (7510, 100657), (11842, 63835), (12767, 59210), (16235, 46562), (23281, 32470), (25534, 29605)]