835305312

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^2\times {\mathrm{353}}^1$

素因数の和:680

約数の個数: 72

約数和(自身を含む): 2212982856

約数和(自身を除く): 1377677544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 353, 471, 628, 706, 942, 1059, 1256, 1412, 1884, 2118, 2512, 2824, 3768, 4236, 5024, 5648, 7536, 8472, 11296, 15072, 16944, 24649, 33888, 49298, 55421, 73947, 98596, 110842, 147894, 166263, 197192, 221684, 295788, 332526, 394384, 443368, 591576, 665052, 788768, 886736, 1183152, 1330104, 1773472, 2366304, 2660208, 5320416, 8701097, 17402194, 26103291, 34804388, 52206582, 69608776, 104413164, 139217552, 208826328, 278435104, 417652656, 835305312]

約数ペア:

[(1, 835305312), (2, 417652656), (3, 278435104), (4, 208826328), (6, 139217552), (8, 104413164), (12, 69608776), (16, 52206582), (24, 34804388), (32, 26103291), (48, 17402194), (96, 8701097), (157, 5320416), (314, 2660208), (353, 2366304), (471, 1773472), (628, 1330104), (706, 1183152), (942, 886736), (1059, 788768), (1256, 665052), (1412, 591576), (1884, 443368), (2118, 394384), (2512, 332526), (2824, 295788), (3768, 221684), (4236, 197192), (5024, 166263), (5648, 147894), (7536, 110842), (8472, 98596), (11296, 73947), (15072, 55421), (16944, 49298), (24649, 33888)]