34854551480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{313553}}^1$

素因数の和:313968

約数の個数: 64

約数和(自身を含む): 89852034240

約数和(自身を除く): 54997482760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 397, 794, 1588, 1985, 2779, 3176, 3970, 5558, 7940, 11116, 13895, 15880, 22232, 27790, 55580, 111160, 313553, 627106, 1254212, 1567765, 2194871, 2508424, 3135530, 4389742, 6271060, 8779484, 10974355, 12542120, 17558968, 21948710, 43897420, 87794840, 124480541, 248961082, 497922164, 622402705, 871363787, 995844328, 1244805410, 1742727574, 2489610820, 3485455148, 4356818935, 4979221640, 6970910296, 8713637870, 17427275740, 34854551480]

約数ペア:

[(1, 34854551480), (2, 17427275740), (4, 8713637870), (5, 6970910296), (7, 4979221640), (8, 4356818935), (10, 3485455148), (14, 2489610820), (20, 1742727574), (28, 1244805410), (35, 995844328), (40, 871363787), (56, 622402705), (70, 497922164), (140, 248961082), (280, 124480541), (397, 87794840), (794, 43897420), (1588, 21948710), (1985, 17558968), (2779, 12542120), (3176, 10974355), (3970, 8779484), (5558, 6271060), (7940, 4389742), (11116, 3135530), (13895, 2508424), (15880, 2194871), (22232, 1567765), (27790, 1254212), (55580, 627106), (111160, 313553)]