1566999664

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{5701}}^1$

素因数の和:6169

約数の個数: 40

約数和(自身を含む): 3118081680

約数和(自身を除く): 1551082016

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 419, 656, 838, 1676, 3352, 5701, 6704, 11402, 17179, 22804, 34358, 45608, 68716, 91216, 137432, 233741, 274864, 467482, 934964, 1869928, 2388719, 3739856, 4777438, 9554876, 19109752, 38219504, 97937479, 195874958, 391749916, 783499832, 1566999664]

約数ペア:

[(1, 1566999664), (2, 783499832), (4, 391749916), (8, 195874958), (16, 97937479), (41, 38219504), (82, 19109752), (164, 9554876), (328, 4777438), (419, 3739856), (656, 2388719), (838, 1869928), (1676, 934964), (3352, 467482), (5701, 274864), (6704, 233741), (11402, 137432), (17179, 91216), (22804, 68716), (34358, 45608)]