327501372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{15803}}^1$

素因数の和:15978

約数の個数: 48

約数和(自身を含む): 839002752

約数和(自身を除く): 511501380

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 157, 314, 471, 628, 942, 1727, 1884, 3454, 5181, 6908, 10362, 15803, 20724, 31606, 47409, 63212, 94818, 173833, 189636, 347666, 521499, 695332, 1042998, 2085996, 2481071, 4962142, 7443213, 9924284, 14886426, 27291781, 29772852, 54583562, 81875343, 109167124, 163750686, 327501372]

約数ペア:

[(1, 327501372), (2, 163750686), (3, 109167124), (4, 81875343), (6, 54583562), (11, 29772852), (12, 27291781), (22, 14886426), (33, 9924284), (44, 7443213), (66, 4962142), (132, 2481071), (157, 2085996), (314, 1042998), (471, 695332), (628, 521499), (942, 347666), (1727, 189636), (1884, 173833), (3454, 94818), (5181, 63212), (6908, 47409), (10362, 31606), (15803, 20724)]