7768536

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 20321280

約数和(自身を除く): 12552744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 71, 94, 97, 141, 142, 188, 194, 213, 282, 284, 291, 376, 388, 426, 564, 568, 582, 776, 852, 1128, 1164, 1704, 2328, 3337, 4559, 6674, 6887, 9118, 10011, 13348, 13677, 13774, 18236, 20022, 20661, 26696, 27354, 27548, 36472, 40044, 41322, 54708, 55096, 80088, 82644, 109416, 165288, 323689, 647378, 971067, 1294756, 1942134, 2589512, 3884268, 7768536]

約数ペア:

[(1, 7768536), (2, 3884268), (3, 2589512), (4, 1942134), (6, 1294756), (8, 971067), (12, 647378), (24, 323689), (47, 165288), (71, 109416), (94, 82644), (97, 80088), (141, 55096), (142, 54708), (188, 41322), (194, 40044), (213, 36472), (282, 27548), (284, 27354), (291, 26696), (376, 20661), (388, 20022), (426, 18236), (564, 13774), (568, 13677), (582, 13348), (776, 10011), (852, 9118), (1128, 6887), (1164, 6674), (1704, 4559), (2328, 3337)]