8125728

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 24385536

約数和(自身を除く): 16259808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 383, 408, 416, 442, 544, 624, 663, 766, 816, 884, 1149, 1248, 1326, 1532, 1632, 1768, 2298, 2652, 3064, 3536, 4596, 4979, 5304, 6128, 6511, 7072, 9192, 9958, 10608, 12256, 13022, 14937, 18384, 19533, 19916, 21216, 26044, 29874, 36768, 39066, 39832, 52088, 59748, 78132, 79664, 84643, 104176, 119496, 156264, 159328, 169286, 208352, 238992, 253929, 312528, 338572, 477984, 507858, 625056, 677144, 1015716, 1354288, 2031432, 2708576, 4062864, 8125728]

約数ペア:

[(1, 8125728), (2, 4062864), (3, 2708576), (4, 2031432), (6, 1354288), (8, 1015716), (12, 677144), (13, 625056), (16, 507858), (17, 477984), (24, 338572), (26, 312528), (32, 253929), (34, 238992), (39, 208352), (48, 169286), (51, 159328), (52, 156264), (68, 119496), (78, 104176), (96, 84643), (102, 79664), (104, 78132), (136, 59748), (156, 52088), (204, 39832), (208, 39066), (221, 36768), (272, 29874), (312, 26044), (383, 21216), (408, 19916), (416, 19533), (442, 18384), (544, 14937), (624, 13022), (663, 12256), (766, 10608), (816, 9958), (884, 9192), (1149, 7072), (1248, 6511), (1326, 6128), (1532, 5304), (1632, 4979), (1768, 4596), (2298, 3536), (2652, 3064)]