320422883974

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2287}}^1\times {\mathrm{27943}}^1$

素因数の和:30364

約数の個数: 32

約数和(自身を含む): 506372106240

約数和(自身を除く): 185949222266

約数列:

[1, 2, 23, 46, 109, 218, 2287, 2507, 4574, 5014, 27943, 52601, 55886, 105202, 249283, 498566, 642689, 1285378, 3045787, 5733509, 6091574, 11467018, 63905641, 70053101, 127811282, 140106202, 1469829743, 2939659486, 6965714869, 13931429738, 160211441987, 320422883974]

約数ペア:

[(1, 320422883974), (2, 160211441987), (23, 13931429738), (46, 6965714869), (109, 2939659486), (218, 1469829743), (2287, 140106202), (2507, 127811282), (4574, 70053101), (5014, 63905641), (27943, 11467018), (52601, 6091574), (55886, 5733509), (105202, 3045787), (249283, 1285378), (498566, 642689)]