7131428048

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{58439}}^1$

素因数の和:58739

約数の個数: 40

約数和(自身を含む): 14348188800

約数和(自身を除く): 7216760752

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 263, 464, 526, 1052, 2104, 4208, 7627, 15254, 30508, 58439, 61016, 116878, 122032, 233756, 467512, 935024, 1694731, 3389462, 6778924, 13557848, 15369457, 27115696, 30738914, 61477828, 122955656, 245911312, 445714253, 891428506, 1782857012, 3565714024, 7131428048]

約数ペア:

[(1, 7131428048), (2, 3565714024), (4, 1782857012), (8, 891428506), (16, 445714253), (29, 245911312), (58, 122955656), (116, 61477828), (232, 30738914), (263, 27115696), (464, 15369457), (526, 13557848), (1052, 6778924), (2104, 3389462), (4208, 1694731), (7627, 935024), (15254, 467512), (30508, 233756), (58439, 122032), (61016, 116878)]