346672972802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1\times {\mathrm{1999}}^1$

素因数の和:2599

約数の個数: 64

約数和(自身を含む): 569554944000

約数和(自身を除く): 222881971198

約数列:

[1, 2, 13, 26, 151, 163, 271, 302, 326, 542, 1963, 1999, 2119, 3523, 3926, 3998, 4238, 7046, 24613, 25987, 40921, 44173, 49226, 51974, 81842, 88346, 301849, 319969, 325837, 531973, 541729, 574249, 603698, 639938, 651674, 1063946, 1083458, 1148498, 3924037, 4235881, 6670123, 7042477, 7848074, 8471762, 13340246, 14084954, 49201387, 81801079, 86711599, 88301827, 98402774, 163602158, 173423198, 176603654, 639618031, 1063414027, 1147923751, 1279236062, 2126828054, 2295847502, 13333575877, 26667151754, 173336486401, 346672972802]

約数ペア:

[(1, 346672972802), (2, 173336486401), (13, 26667151754), (26, 13333575877), (151, 2295847502), (163, 2126828054), (271, 1279236062), (302, 1147923751), (326, 1063414027), (542, 639618031), (1963, 176603654), (1999, 173423198), (2119, 163602158), (3523, 98402774), (3926, 88301827), (3998, 86711599), (4238, 81801079), (7046, 49201387), (24613, 14084954), (25987, 13340246), (40921, 8471762), (44173, 7848074), (49226, 7042477), (51974, 6670123), (81842, 4235881), (88346, 3924037), (301849, 1148498), (319969, 1083458), (325837, 1063946), (531973, 651674), (541729, 639938), (574249, 603698)]