314487628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{1597}}^1$

素因数の和:2162

約数の個数: 48

約数和(自身を含む): 679034944

約数和(自身を除く): 364547316

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 541, 1082, 1597, 2164, 3194, 3787, 6388, 7033, 7574, 11179, 14066, 15148, 20761, 22358, 28132, 41522, 44716, 49231, 83044, 98462, 145327, 196924, 290654, 581308, 863977, 1727954, 3455908, 6047839, 11231701, 12095678, 22463402, 24191356, 44926804, 78621907, 157243814, 314487628]

約数ペア:

[(1, 314487628), (2, 157243814), (4, 78621907), (7, 44926804), (13, 24191356), (14, 22463402), (26, 12095678), (28, 11231701), (52, 6047839), (91, 3455908), (182, 1727954), (364, 863977), (541, 581308), (1082, 290654), (1597, 196924), (2164, 145327), (3194, 98462), (3787, 83044), (6388, 49231), (7033, 44716), (7574, 41522), (11179, 28132), (14066, 22358), (15148, 20761)]