281931361296

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{451813079}}^1$

素因数の和:451813103

約数の個数: 40

約数和(自身を含む): 784347506880

約数和(自身を除く): 502416145584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 451813079, 903626158, 1355439237, 1807252316, 2710878474, 3614504632, 5421756948, 5873570027, 7229009264, 10843513896, 11747140054, 17620710081, 21687027792, 23494280108, 35241420162, 46988560216, 70482840324, 93977120432, 140965680648, 281931361296]

約数ペア:

[(1, 281931361296), (2, 140965680648), (3, 93977120432), (4, 70482840324), (6, 46988560216), (8, 35241420162), (12, 23494280108), (13, 21687027792), (16, 17620710081), (24, 11747140054), (26, 10843513896), (39, 7229009264), (48, 5873570027), (52, 5421756948), (78, 3614504632), (104, 2710878474), (156, 1807252316), (208, 1355439237), (312, 903626158), (624, 451813079)]