1215248826

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{1129}}^1$

素因数の和:1539

約数の個数: 64

約数和(自身を含む): 2718074880

約数和(自身を除く): 1502826054

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 282, 347, 517, 694, 1034, 1041, 1129, 1551, 2082, 2258, 3102, 3387, 3817, 6774, 7634, 11451, 12419, 16309, 22902, 24838, 32618, 37257, 48927, 53063, 74514, 97854, 106126, 159189, 179399, 318378, 358798, 391763, 538197, 583693, 783526, 1076394, 1167386, 1175289, 1751079, 2350578, 3502158, 4309393, 8618786, 12928179, 18412861, 25856358, 36825722, 55238583, 110477166, 202541471, 405082942, 607624413, 1215248826]

約数ペア:

[(1, 1215248826), (2, 607624413), (3, 405082942), (6, 202541471), (11, 110477166), (22, 55238583), (33, 36825722), (47, 25856358), (66, 18412861), (94, 12928179), (141, 8618786), (282, 4309393), (347, 3502158), (517, 2350578), (694, 1751079), (1034, 1175289), (1041, 1167386), (1129, 1076394), (1551, 783526), (2082, 583693), (2258, 538197), (3102, 391763), (3387, 358798), (3817, 318378), (6774, 179399), (7634, 159189), (11451, 106126), (12419, 97854), (16309, 74514), (22902, 53063), (24838, 48927), (32618, 37257)]