2355144486

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{569}}^1$

素因数の和:941

約数の個数: 64

約数和(自身を含む): 4926113280

約数和(自身を除く): 2570968794

約数列:

[1, 2, 3, 6, 43, 61, 86, 122, 129, 183, 258, 263, 366, 526, 569, 789, 1138, 1578, 1707, 2623, 3414, 5246, 7869, 11309, 15738, 16043, 22618, 24467, 32086, 33927, 34709, 48129, 48934, 67854, 69418, 73401, 96258, 104127, 146802, 149647, 208254, 299294, 448941, 689849, 897882, 1379698, 1492487, 2069547, 2984974, 4139094, 4477461, 6434821, 8954922, 9128467, 12869642, 18256934, 19304463, 27385401, 38608926, 54770802, 392524081, 785048162, 1177572243, 2355144486]

約数ペア:

[(1, 2355144486), (2, 1177572243), (3, 785048162), (6, 392524081), (43, 54770802), (61, 38608926), (86, 27385401), (122, 19304463), (129, 18256934), (183, 12869642), (258, 9128467), (263, 8954922), (366, 6434821), (526, 4477461), (569, 4139094), (789, 2984974), (1138, 2069547), (1578, 1492487), (1707, 1379698), (2623, 897882), (3414, 689849), (5246, 448941), (7869, 299294), (11309, 208254), (15738, 149647), (16043, 146802), (22618, 104127), (24467, 96258), (32086, 73401), (33927, 69418), (34709, 67854), (48129, 48934)]