9859911056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{91309}}^1$

素因数の和:91731

約数の個数: 40

約数和(自身を含む): 20278490040

約数和(自身を除く): 10418578984

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 397, 794, 1588, 3176, 6352, 6749, 13498, 26996, 53992, 91309, 107984, 182618, 365236, 730472, 1460944, 1552253, 3104506, 6209012, 12418024, 24836048, 36249673, 72499346, 144998692, 289997384, 579994768, 616244441, 1232488882, 2464977764, 4929955528, 9859911056]

約数ペア:

[(1, 9859911056), (2, 4929955528), (4, 2464977764), (8, 1232488882), (16, 616244441), (17, 579994768), (34, 289997384), (68, 144998692), (136, 72499346), (272, 36249673), (397, 24836048), (794, 12418024), (1588, 6209012), (3176, 3104506), (6352, 1552253), (6749, 1460944), (13498, 730472), (26996, 365236), (53992, 182618), (91309, 107984)]