1405960062

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{2477}}^1$

素因数の和:2897

約数の個数: 64

約数和(自身を含む): 3197214720

約数和(自身を除く): 1791254658

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 383, 494, 741, 766, 1149, 1482, 2298, 2477, 4954, 4979, 7277, 7431, 9958, 14554, 14862, 14937, 21831, 29874, 32201, 43662, 47063, 64402, 94126, 94601, 96603, 141189, 189202, 193206, 282378, 283803, 567606, 611819, 948691, 1223638, 1835457, 1897382, 2846073, 3670914, 5692146, 12332983, 18025129, 24665966, 36050258, 36998949, 54075387, 73997898, 108150774, 234326677, 468653354, 702980031, 1405960062]

約数ペア:

[(1, 1405960062), (2, 702980031), (3, 468653354), (6, 234326677), (13, 108150774), (19, 73997898), (26, 54075387), (38, 36998949), (39, 36050258), (57, 24665966), (78, 18025129), (114, 12332983), (247, 5692146), (383, 3670914), (494, 2846073), (741, 1897382), (766, 1835457), (1149, 1223638), (1482, 948691), (2298, 611819), (2477, 567606), (4954, 283803), (4979, 282378), (7277, 193206), (7431, 189202), (9958, 141189), (14554, 96603), (14862, 94601), (14937, 94126), (21831, 64402), (29874, 47063), (32201, 43662)]