414958904

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{503}}^1\times {\mathrm{1021}}^1$

素因数の和:1631

約数の個数: 32

約数和(自身を含む): 788084640

約数和(自身を除く): 373125736

約数列:

[1, 2, 4, 8, 101, 202, 404, 503, 808, 1006, 1021, 2012, 2042, 4024, 4084, 8168, 50803, 101606, 103121, 203212, 206242, 406424, 412484, 513563, 824968, 1027126, 2054252, 4108504, 51869863, 103739726, 207479452, 414958904]

約数ペア:

[(1, 414958904), (2, 207479452), (4, 103739726), (8, 51869863), (101, 4108504), (202, 2054252), (404, 1027126), (503, 824968), (808, 513563), (1006, 412484), (1021, 406424), (2012, 206242), (2042, 203212), (4024, 103121), (4084, 101606), (8168, 50803)]