18250804932

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{115211}}^1$

素因数の和:115568

約数の個数: 48

約数和(自身を含む): 43717884672

約数和(自身を除く): 25467079740

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 307, 516, 614, 921, 1228, 1842, 3684, 13201, 26402, 39603, 52804, 79206, 115211, 158412, 230422, 345633, 460844, 691266, 1382532, 4954073, 9908146, 14862219, 19816292, 29724438, 35369777, 59448876, 70739554, 106109331, 141479108, 212218662, 424437324, 1520900411, 3041800822, 4562701233, 6083601644, 9125402466, 18250804932]

約数ペア:

[(1, 18250804932), (2, 9125402466), (3, 6083601644), (4, 4562701233), (6, 3041800822), (12, 1520900411), (43, 424437324), (86, 212218662), (129, 141479108), (172, 106109331), (258, 70739554), (307, 59448876), (516, 35369777), (614, 29724438), (921, 19816292), (1228, 14862219), (1842, 9908146), (3684, 4954073), (13201, 1382532), (26402, 691266), (39603, 460844), (52804, 345633), (79206, 230422), (115211, 158412)]