1260619304

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{14149}}^1$

素因数の和:14242

約数の個数: 64

約数和(自身を含む): 2839056000

約数和(自身を除く): 1578436696

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 43, 56, 74, 86, 148, 172, 259, 296, 301, 344, 518, 602, 1036, 1204, 1591, 2072, 2408, 3182, 6364, 11137, 12728, 14149, 22274, 28298, 44548, 56596, 89096, 99043, 113192, 198086, 396172, 523513, 608407, 792344, 1047026, 1216814, 2094052, 2433628, 3664591, 4188104, 4258849, 4867256, 7329182, 8517698, 14658364, 17035396, 22511059, 29316728, 34070792, 45022118, 90044236, 157577413, 180088472, 315154826, 630309652, 1260619304]

約数ペア:

[(1, 1260619304), (2, 630309652), (4, 315154826), (7, 180088472), (8, 157577413), (14, 90044236), (28, 45022118), (37, 34070792), (43, 29316728), (56, 22511059), (74, 17035396), (86, 14658364), (148, 8517698), (172, 7329182), (259, 4867256), (296, 4258849), (301, 4188104), (344, 3664591), (518, 2433628), (602, 2094052), (1036, 1216814), (1204, 1047026), (1591, 792344), (2072, 608407), (2408, 523513), (3182, 396172), (6364, 198086), (11137, 113192), (12728, 99043), (14149, 89096), (22274, 56596), (28298, 44548)]