304920871264

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{4003}}^1\times {\mathrm{50647}}^1$

素因数の和:54707

約数の個数: 48

約数和(自身を含む): 613250846208

約数和(自身を除く): 308329974944

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 4003, 8006, 16012, 32024, 50647, 64048, 101294, 128096, 188141, 202588, 376282, 405176, 752564, 810352, 1505128, 1620704, 2380409, 3010256, 4760818, 6020512, 9521636, 19043272, 38086544, 76173088, 202739941, 405479882, 810959764, 1621919528, 3243839056, 6487678112, 9528777227, 19057554454, 38115108908, 76230217816, 152460435632, 304920871264]

約数ペア:

[(1, 304920871264), (2, 152460435632), (4, 76230217816), (8, 38115108908), (16, 19057554454), (32, 9528777227), (47, 6487678112), (94, 3243839056), (188, 1621919528), (376, 810959764), (752, 405479882), (1504, 202739941), (4003, 76173088), (8006, 38086544), (16012, 19043272), (32024, 9521636), (50647, 6020512), (64048, 4760818), (101294, 3010256), (128096, 2380409), (188141, 1620704), (202588, 1505128), (376282, 810352), (405176, 752564)]