313699096

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{241}}^1\times {\mathrm{563}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 628527240

約数和(自身を除く): 314828144

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 241, 289, 482, 563, 578, 964, 1126, 1156, 1928, 2252, 2312, 4097, 4504, 8194, 9571, 16388, 19142, 32776, 38284, 69649, 76568, 135683, 139298, 162707, 271366, 278596, 325414, 542732, 557192, 650828, 1085464, 1301656, 2306611, 4613222, 9226444, 18452888, 39212387, 78424774, 156849548, 313699096]

約数ペア:

[(1, 313699096), (2, 156849548), (4, 78424774), (8, 39212387), (17, 18452888), (34, 9226444), (68, 4613222), (136, 2306611), (241, 1301656), (289, 1085464), (482, 650828), (563, 557192), (578, 542732), (964, 325414), (1126, 278596), (1156, 271366), (1928, 162707), (2252, 139298), (2312, 135683), (4097, 76568), (4504, 69649), (8194, 38284), (9571, 32776), (16388, 19142)]