384879964

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{165611}}^1$

素因数の和:165705

約数の個数: 24

約数和(自身を含む): 779038848

約数和(自身を除く): 394158884

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 165611, 331222, 662444, 1159277, 2318554, 4637108, 13745713, 27491426, 54982852, 96219991, 192439982, 384879964]

約数ペア:

[(1, 384879964), (2, 192439982), (4, 96219991), (7, 54982852), (14, 27491426), (28, 13745713), (83, 4637108), (166, 2318554), (332, 1159277), (581, 662444), (1162, 331222), (2324, 165611)]