634858076124

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{896677}}^1$

素因数の和:897035

約数の個数: 72

約数和(自身を含む): 1633259523168

約数和(自身を除く): 998401447044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 277, 284, 426, 554, 639, 831, 852, 1108, 1278, 1662, 2493, 2556, 3324, 4986, 9972, 19667, 39334, 59001, 78668, 118002, 177003, 236004, 354006, 708012, 896677, 1793354, 2690031, 3586708, 5380062, 8070093, 10760124, 16140186, 32280372, 63664067, 127328134, 190992201, 248379529, 254656268, 381984402, 496759058, 572976603, 745138587, 763968804, 993518116, 1145953206, 1490277174, 2235415761, 2291906412, 2980554348, 4470831522, 8941663044, 17634946559, 35269893118, 52904839677, 70539786236, 105809679354, 158714519031, 211619358708, 317429038062, 634858076124]

約数ペア:

[(1, 634858076124), (2, 317429038062), (3, 211619358708), (4, 158714519031), (6, 105809679354), (9, 70539786236), (12, 52904839677), (18, 35269893118), (36, 17634946559), (71, 8941663044), (142, 4470831522), (213, 2980554348), (277, 2291906412), (284, 2235415761), (426, 1490277174), (554, 1145953206), (639, 993518116), (831, 763968804), (852, 745138587), (1108, 572976603), (1278, 496759058), (1662, 381984402), (2493, 254656268), (2556, 248379529), (3324, 190992201), (4986, 127328134), (9972, 63664067), (19667, 32280372), (39334, 16140186), (59001, 10760124), (78668, 8070093), (118002, 5380062), (177003, 3586708), (236004, 2690031), (354006, 1793354), (708012, 896677)]