487776152

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{4787}}^1$

素因数の和:5111

約数の個数: 32

約数和(自身を含む): 937681920

約数和(自身を除く): 449905768

約数列:

[1, 2, 4, 8, 47, 94, 188, 271, 376, 542, 1084, 2168, 4787, 9574, 12737, 19148, 25474, 38296, 50948, 101896, 224989, 449978, 899956, 1297277, 1799912, 2594554, 5189108, 10378216, 60972019, 121944038, 243888076, 487776152]

約数ペア:

[(1, 487776152), (2, 243888076), (4, 121944038), (8, 60972019), (47, 10378216), (94, 5189108), (188, 2594554), (271, 1799912), (376, 1297277), (542, 899956), (1084, 449978), (2168, 224989), (4787, 101896), (9574, 50948), (12737, 38296), (19148, 25474)]