7811890902

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{569}}^1\times {\mathrm{5119}}^1$

素因数の和:5845

約数の個数: 48

約数和(自身を含む): 17072640000

約数和(自身を除く): 9260749098

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 569, 894, 1138, 1341, 1707, 2682, 3414, 5119, 5121, 10238, 10242, 15357, 30714, 46071, 84781, 92142, 169562, 254343, 508686, 762731, 763029, 1525462, 1526058, 2288193, 2912711, 4576386, 5825422, 6864579, 8738133, 13729158, 17476266, 26214399, 52428798, 433993939, 867987878, 1301981817, 2603963634, 3905945451, 7811890902]

約数ペア:

[(1, 7811890902), (2, 3905945451), (3, 2603963634), (6, 1301981817), (9, 867987878), (18, 433993939), (149, 52428798), (298, 26214399), (447, 17476266), (569, 13729158), (894, 8738133), (1138, 6864579), (1341, 5825422), (1707, 4576386), (2682, 2912711), (3414, 2288193), (5119, 1526058), (5121, 1525462), (10238, 763029), (10242, 762731), (15357, 508686), (30714, 254343), (46071, 169562), (84781, 92142)]