1520378736

素因数分解:

$2^4\times 3^1\times {\mathrm{1423}}^1\times {\mathrm{22259}}^1$

素因数の和:23693

約数の個数: 40

約数和(自身を含む): 3930581760

約数和(自身を除く): 2410203024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1423, 2846, 4269, 5692, 8538, 11384, 17076, 22259, 22768, 34152, 44518, 66777, 68304, 89036, 133554, 178072, 267108, 356144, 534216, 1068432, 31674557, 63349114, 95023671, 126698228, 190047342, 253396456, 380094684, 506792912, 760189368, 1520378736]

約数ペア:

[(1, 1520378736), (2, 760189368), (3, 506792912), (4, 380094684), (6, 253396456), (8, 190047342), (12, 126698228), (16, 95023671), (24, 63349114), (48, 31674557), (1423, 1068432), (2846, 534216), (4269, 356144), (5692, 267108), (8538, 178072), (11384, 133554), (17076, 89036), (22259, 68304), (22768, 66777), (34152, 44518)]