1331193744

素因数分解:

$2^4\times 3^3\times {\mathrm{3081467}}^1$

素因数の和:3081484

約数の個数: 40

約数和(自身を含む): 3821020320

約数和(自身を除く): 2489826576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 3081467, 6162934, 9244401, 12325868, 18488802, 24651736, 27733203, 36977604, 49303472, 55466406, 73955208, 83199609, 110932812, 147910416, 166399218, 221865624, 332798436, 443731248, 665596872, 1331193744]

約数ペア:

[(1, 1331193744), (2, 665596872), (3, 443731248), (4, 332798436), (6, 221865624), (8, 166399218), (9, 147910416), (12, 110932812), (16, 83199609), (18, 73955208), (24, 55466406), (27, 49303472), (36, 36977604), (48, 27733203), (54, 24651736), (72, 18488802), (108, 12325868), (144, 9244401), (216, 6162934), (432, 3081467)]