252656088

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{647}}^1$

素因数の和:1016

約数の個数: 64

約数和(自身を含む): 646652160

約数和(自身を除く): 393996072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 307, 318, 424, 614, 636, 647, 921, 1228, 1272, 1294, 1842, 1941, 2456, 2588, 3684, 3882, 5176, 7368, 7764, 15528, 16271, 32542, 34291, 48813, 65084, 68582, 97626, 102873, 130168, 137164, 195252, 198629, 205746, 274328, 390504, 397258, 411492, 595887, 794516, 822984, 1191774, 1589032, 2383548, 4767096, 10527337, 21054674, 31582011, 42109348, 63164022, 84218696, 126328044, 252656088]

約数ペア:

[(1, 252656088), (2, 126328044), (3, 84218696), (4, 63164022), (6, 42109348), (8, 31582011), (12, 21054674), (24, 10527337), (53, 4767096), (106, 2383548), (159, 1589032), (212, 1191774), (307, 822984), (318, 794516), (424, 595887), (614, 411492), (636, 397258), (647, 390504), (921, 274328), (1228, 205746), (1272, 198629), (1294, 195252), (1842, 137164), (1941, 130168), (2456, 102873), (2588, 97626), (3684, 68582), (3882, 65084), (5176, 48813), (7368, 34291), (7764, 32542), (15528, 16271)]