311043384

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{105367}}^1$

素因数の和:105420

約数の個数: 48

約数和(自身を含む): 862963920

約数和(自身を除く): 551920536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 105367, 210734, 316101, 421468, 632202, 842936, 948303, 1264404, 1896606, 2528808, 3793212, 4320047, 7586424, 8640094, 12960141, 17280188, 25920282, 34560376, 38880423, 51840564, 77760846, 103681128, 155521692, 311043384]

約数ペア:

[(1, 311043384), (2, 155521692), (3, 103681128), (4, 77760846), (6, 51840564), (8, 38880423), (9, 34560376), (12, 25920282), (18, 17280188), (24, 12960141), (36, 8640094), (41, 7586424), (72, 4320047), (82, 3793212), (123, 2528808), (164, 1896606), (246, 1264404), (328, 948303), (369, 842936), (492, 632202), (738, 421468), (984, 316101), (1476, 210734), (2952, 105367)]