26880456724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{52489}}^1$

素因数の和:52720

約数の個数: 48

約数和(自身を含む): 52275000960

約数和(自身を除く): 25394544236

約数列:

[1, 2, 4, 11, 22, 44, 103, 113, 206, 226, 412, 452, 1133, 1243, 2266, 2486, 4532, 4972, 11639, 23278, 46556, 52489, 104978, 128029, 209956, 256058, 512116, 577379, 1154758, 2309516, 5406367, 5931257, 10812734, 11862514, 21625468, 23725028, 59470037, 65243827, 118940074, 130487654, 237880148, 260975308, 610919471, 1221838942, 2443677884, 6720114181, 13440228362, 26880456724]

約数ペア:

[(1, 26880456724), (2, 13440228362), (4, 6720114181), (11, 2443677884), (22, 1221838942), (44, 610919471), (103, 260975308), (113, 237880148), (206, 130487654), (226, 118940074), (412, 65243827), (452, 59470037), (1133, 23725028), (1243, 21625468), (2266, 11862514), (2486, 10812734), (4532, 5931257), (4972, 5406367), (11639, 2309516), (23278, 1154758), (46556, 577379), (52489, 512116), (104978, 256058), (128029, 209956)]