628294634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{3917}}^1$

素因数の和:4270

約数の個数: 32

約数和(自身を含む): 1076478336

約数和(自身を除く): 448183702

約数列:

[1, 2, 11, 22, 23, 46, 253, 317, 506, 634, 3487, 3917, 6974, 7291, 7834, 14582, 43087, 80201, 86174, 90091, 160402, 180182, 991001, 1241689, 1982002, 2483378, 13658579, 27317158, 28558847, 57117694, 314147317, 628294634]

約数ペア:

[(1, 628294634), (2, 314147317), (11, 57117694), (22, 28558847), (23, 27317158), (46, 13658579), (253, 2483378), (317, 1982002), (506, 1241689), (634, 991001), (3487, 180182), (3917, 160402), (6974, 90091), (7291, 86174), (7834, 80201), (14582, 43087)]