1617164046

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{739}}^1\times {\mathrm{1993}}^1$

素因数の和:2801

約数の個数: 48

約数和(自身を含む): 3567904080

約数和(自身を除く): 1950740034

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 739, 1098, 1478, 1993, 2217, 3986, 4434, 5979, 6651, 11958, 13302, 17937, 35874, 45079, 90158, 121573, 135237, 243146, 270474, 364719, 405711, 729438, 811422, 1094157, 1472827, 2188314, 2945654, 4418481, 8836962, 13255443, 26510886, 89842447, 179684894, 269527341, 539054682, 808582023, 1617164046]

約数ペア:

[(1, 1617164046), (2, 808582023), (3, 539054682), (6, 269527341), (9, 179684894), (18, 89842447), (61, 26510886), (122, 13255443), (183, 8836962), (366, 4418481), (549, 2945654), (739, 2188314), (1098, 1472827), (1478, 1094157), (1993, 811422), (2217, 729438), (3986, 405711), (4434, 364719), (5979, 270474), (6651, 243146), (11958, 135237), (13302, 121573), (17937, 90158), (35874, 45079)]