476156416

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{48947}}^1$

素因数の和:48984

約数の個数: 40

約数和(自身を含む): 1001476080

約数和(自身を除く): 525319664

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 9728, 48947, 97894, 195788, 391576, 783152, 929993, 1566304, 1859986, 3132608, 3719972, 6265216, 7439944, 12530432, 14879888, 25060864, 29759776, 59519552, 119039104, 238078208, 476156416]

約数ペア:

[(1, 476156416), (2, 238078208), (4, 119039104), (8, 59519552), (16, 29759776), (19, 25060864), (32, 14879888), (38, 12530432), (64, 7439944), (76, 6265216), (128, 3719972), (152, 3132608), (256, 1859986), (304, 1566304), (512, 929993), (608, 783152), (1216, 391576), (2432, 195788), (4864, 97894), (9728, 48947)]