312262008

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{7919}}^1$

素因数の和:8012

約数の個数: 64

約数和(自身を含む): 821145600

約数和(自身を除く): 508883592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 424, 636, 744, 1272, 1643, 3286, 4929, 6572, 7919, 9858, 13144, 15838, 19716, 23757, 31676, 39432, 47514, 63352, 95028, 190056, 245489, 419707, 490978, 736467, 839414, 981956, 1259121, 1472934, 1678828, 1963912, 2518242, 2945868, 3357656, 5036484, 5891736, 10072968, 13010917, 26021834, 39032751, 52043668, 78065502, 104087336, 156131004, 312262008]

約数ペア:

[(1, 312262008), (2, 156131004), (3, 104087336), (4, 78065502), (6, 52043668), (8, 39032751), (12, 26021834), (24, 13010917), (31, 10072968), (53, 5891736), (62, 5036484), (93, 3357656), (106, 2945868), (124, 2518242), (159, 1963912), (186, 1678828), (212, 1472934), (248, 1259121), (318, 981956), (372, 839414), (424, 736467), (636, 490978), (744, 419707), (1272, 245489), (1643, 190056), (3286, 95028), (4929, 63352), (6572, 47514), (7919, 39432), (9858, 31676), (13144, 23757), (15838, 19716)]