8108430890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1\times {\mathrm{3593}}^1$

素因数の和:4023

約数の個数: 64

約数和(自身を含む): 16900655616

約数和(自身を除く): 8792224726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 313, 515, 626, 721, 1030, 1442, 1565, 2191, 3130, 3593, 3605, 4382, 7186, 7210, 10955, 17965, 21910, 25151, 32239, 35930, 50302, 64478, 125755, 161195, 225673, 251510, 322390, 370079, 451346, 740158, 1124609, 1128365, 1850395, 2249218, 2256730, 2590553, 3700790, 5181106, 5623045, 7872263, 11246090, 12952765, 15744526, 25905530, 39361315, 78722630, 115834727, 231669454, 579173635, 810843089, 1158347270, 1621686178, 4054215445, 8108430890]

約数ペア:

[(1, 8108430890), (2, 4054215445), (5, 1621686178), (7, 1158347270), (10, 810843089), (14, 579173635), (35, 231669454), (70, 115834727), (103, 78722630), (206, 39361315), (313, 25905530), (515, 15744526), (626, 12952765), (721, 11246090), (1030, 7872263), (1442, 5623045), (1565, 5181106), (2191, 3700790), (3130, 2590553), (3593, 2256730), (3605, 2249218), (4382, 1850395), (7186, 1128365), (7210, 1124609), (10955, 740158), (17965, 451346), (21910, 370079), (25151, 322390), (32239, 251510), (35930, 225673), (50302, 161195), (64478, 125755)]