15676312028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{22543}}^1$

素因数の和:22914

約数の個数: 48

約数和(自身を含む): 30329435136

約数和(自身を除く): 14653123108

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 311, 559, 622, 1118, 1244, 2236, 4043, 8086, 13373, 16172, 22543, 26746, 45086, 53492, 90172, 173849, 293059, 347698, 586118, 695396, 969349, 1172236, 1938698, 3877396, 7010873, 12601537, 14021746, 25203074, 28043492, 50406148, 91141349, 182282698, 301467539, 364565396, 602935078, 1205870156, 3919078007, 7838156014, 15676312028]

約数ペア:

[(1, 15676312028), (2, 7838156014), (4, 3919078007), (13, 1205870156), (26, 602935078), (43, 364565396), (52, 301467539), (86, 182282698), (172, 91141349), (311, 50406148), (559, 28043492), (622, 25203074), (1118, 14021746), (1244, 12601537), (2236, 7010873), (4043, 3877396), (8086, 1938698), (13373, 1172236), (16172, 969349), (22543, 695396), (26746, 586118), (45086, 347698), (53492, 293059), (90172, 173849)]