486568112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{22543}}^1$

素因数の和:22641

約数の個数: 40

約数和(自身を含む): 1006364160

約数和(自身を除く): 519796048

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 1136, 1349, 2698, 5396, 10792, 21584, 22543, 45086, 90172, 180344, 360688, 428317, 856634, 1600553, 1713268, 3201106, 3426536, 6402212, 6853072, 12804424, 25608848, 30410507, 60821014, 121642028, 243284056, 486568112]

約数ペア:

[(1, 486568112), (2, 243284056), (4, 121642028), (8, 60821014), (16, 30410507), (19, 25608848), (38, 12804424), (71, 6853072), (76, 6402212), (142, 3426536), (152, 3201106), (284, 1713268), (304, 1600553), (568, 856634), (1136, 428317), (1349, 360688), (2698, 180344), (5396, 90172), (10792, 45086), (21584, 22543)]