988124252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{1667}}^1$

素因数の和:2090

約数の個数: 48

約数和(自身を含む): 1916732160

約数和(自身を除く): 928607908

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 379, 391, 758, 782, 1516, 1564, 1667, 3334, 6443, 6668, 8717, 12886, 17434, 25772, 28339, 34868, 38341, 56678, 76682, 113356, 148189, 153364, 296378, 592756, 631793, 651797, 1263586, 1303594, 2527172, 2607188, 10740481, 14531239, 21480962, 29062478, 42961924, 58124956, 247031063, 494062126, 988124252]

約数ペア:

[(1, 988124252), (2, 494062126), (4, 247031063), (17, 58124956), (23, 42961924), (34, 29062478), (46, 21480962), (68, 14531239), (92, 10740481), (379, 2607188), (391, 2527172), (758, 1303594), (782, 1263586), (1516, 651797), (1564, 631793), (1667, 592756), (3334, 296378), (6443, 153364), (6668, 148189), (8717, 113356), (12886, 76682), (17434, 56678), (25772, 38341), (28339, 34868)]