1272164018

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{571}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 1976832000

約数和(自身を除く): 704667982

約数列:

[1, 2, 59, 79, 118, 158, 239, 478, 571, 1142, 4661, 9322, 14101, 18881, 28202, 33689, 37762, 45109, 67378, 90218, 136469, 272938, 1113979, 2227958, 2661431, 5322862, 8051671, 10781051, 16103342, 21562102, 636082009, 1272164018]

約数ペア:

[(1, 1272164018), (2, 636082009), (59, 21562102), (79, 16103342), (118, 10781051), (158, 8051671), (239, 5322862), (478, 2661431), (571, 2227958), (1142, 1113979), (4661, 272938), (9322, 136469), (14101, 90218), (18881, 67378), (28202, 45109), (33689, 37762)]