268995792

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431083}}^1$

素因数の和:431107

約数の個数: 40

約数和(自身を含む): 748361824

約数和(自身を除く): 479366032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 431083, 862166, 1293249, 1724332, 2586498, 3448664, 5172996, 5604079, 6897328, 10345992, 11208158, 16812237, 20691984, 22416316, 33624474, 44832632, 67248948, 89665264, 134497896, 268995792]

約数ペア:

[(1, 268995792), (2, 134497896), (3, 89665264), (4, 67248948), (6, 44832632), (8, 33624474), (12, 22416316), (13, 20691984), (16, 16812237), (24, 11208158), (26, 10345992), (39, 6897328), (48, 5604079), (52, 5172996), (78, 3448664), (104, 2586498), (156, 1724332), (208, 1293249), (312, 862166), (624, 431083)]