451580116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2971}}^1$

素因数の和:3104

約数の個数: 48

約数和(自身を含む): 885418240

約数和(自身を除く): 433838124

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 79, 148, 158, 316, 481, 962, 1027, 1924, 2054, 2923, 2971, 4108, 5846, 5942, 11692, 11884, 37999, 38623, 75998, 77246, 109927, 151996, 154492, 219854, 234709, 439708, 469418, 938836, 1429051, 2858102, 3051217, 5716204, 6102434, 8684233, 12204868, 17368466, 34736932, 112895029, 225790058, 451580116]

約数ペア:

[(1, 451580116), (2, 225790058), (4, 112895029), (13, 34736932), (26, 17368466), (37, 12204868), (52, 8684233), (74, 6102434), (79, 5716204), (148, 3051217), (158, 2858102), (316, 1429051), (481, 938836), (962, 469418), (1027, 439708), (1924, 234709), (2054, 219854), (2923, 154492), (2971, 151996), (4108, 109927), (5846, 77246), (5942, 75998), (11692, 38623), (11884, 37999)]