8671728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1069}}^1$

素因数の和:1106

約数の個数: 60

約数和(自身を含む): 24280440

約数和(自身を除く): 15608712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1069, 1352, 2028, 2138, 2704, 3207, 4056, 4276, 6414, 8112, 8552, 12828, 13897, 17104, 25656, 27794, 41691, 51312, 55588, 83382, 111176, 166764, 180661, 222352, 333528, 361322, 541983, 667056, 722644, 1083966, 1445288, 2167932, 2890576, 4335864, 8671728]

約数ペア:

[(1, 8671728), (2, 4335864), (3, 2890576), (4, 2167932), (6, 1445288), (8, 1083966), (12, 722644), (13, 667056), (16, 541983), (24, 361322), (26, 333528), (39, 222352), (48, 180661), (52, 166764), (78, 111176), (104, 83382), (156, 55588), (169, 51312), (208, 41691), (312, 27794), (338, 25656), (507, 17104), (624, 13897), (676, 12828), (1014, 8552), (1069, 8112), (1352, 6414), (2028, 4276), (2138, 4056), (2704, 3207)]