1796372560

素因数分解:

$2^4\times 5^1\times {\mathrm{3251}}^1\times {\mathrm{6907}}^1$

素因数の和:10171

約数の個数: 40

約数和(自身を含む): 4178455776

約数和(自身を除く): 2382083216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3251, 6502, 6907, 13004, 13814, 16255, 26008, 27628, 32510, 34535, 52016, 55256, 65020, 69070, 110512, 130040, 138140, 260080, 276280, 552560, 22454657, 44909314, 89818628, 112273285, 179637256, 224546570, 359274512, 449093140, 898186280, 1796372560]

約数ペア:

[(1, 1796372560), (2, 898186280), (4, 449093140), (5, 359274512), (8, 224546570), (10, 179637256), (16, 112273285), (20, 89818628), (40, 44909314), (80, 22454657), (3251, 552560), (6502, 276280), (6907, 260080), (13004, 138140), (13814, 130040), (16255, 110512), (26008, 69070), (27628, 65020), (32510, 55256), (34535, 52016)]