1570245228

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{1759}}^1$

素因数の和:2087

約数の個数: 72

約数和(自身を含む): 4022578560

約数和(自身を除く): 2452333332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 181, 274, 362, 411, 543, 548, 724, 822, 1086, 1233, 1629, 1644, 1759, 2172, 2466, 3258, 3518, 4932, 5277, 6516, 7036, 10554, 15831, 21108, 24797, 31662, 49594, 63324, 74391, 99188, 148782, 223173, 240983, 297564, 318379, 446346, 481966, 636758, 722949, 892692, 955137, 963932, 1273516, 1445898, 1910274, 2168847, 2865411, 2891796, 3820548, 4337694, 5730822, 8675388, 11461644, 43617923, 87235846, 130853769, 174471692, 261707538, 392561307, 523415076, 785122614, 1570245228]

約数ペア:

[(1, 1570245228), (2, 785122614), (3, 523415076), (4, 392561307), (6, 261707538), (9, 174471692), (12, 130853769), (18, 87235846), (36, 43617923), (137, 11461644), (181, 8675388), (274, 5730822), (362, 4337694), (411, 3820548), (543, 2891796), (548, 2865411), (724, 2168847), (822, 1910274), (1086, 1445898), (1233, 1273516), (1629, 963932), (1644, 955137), (1759, 892692), (2172, 722949), (2466, 636758), (3258, 481966), (3518, 446346), (4932, 318379), (5277, 297564), (6516, 240983), (7036, 223173), (10554, 148782), (15831, 99188), (21108, 74391), (24797, 63324), (31662, 49594)]