9237991608

素因数分解:

$2^3\times 3^2\times {\mathrm{1663}}^1\times {\mathrm{77153}}^1$

素因数の和:78828

約数の個数: 48

約数和(自身を含む): 25034929920

約数和(自身を除く): 15796938312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1663, 3326, 4989, 6652, 9978, 13304, 14967, 19956, 29934, 39912, 59868, 77153, 119736, 154306, 231459, 308612, 462918, 617224, 694377, 925836, 1388754, 1851672, 2777508, 5555016, 128305439, 256610878, 384916317, 513221756, 769832634, 1026443512, 1154748951, 1539665268, 2309497902, 3079330536, 4618995804, 9237991608]

約数ペア:

[(1, 9237991608), (2, 4618995804), (3, 3079330536), (4, 2309497902), (6, 1539665268), (8, 1154748951), (9, 1026443512), (12, 769832634), (18, 513221756), (24, 384916317), (36, 256610878), (72, 128305439), (1663, 5555016), (3326, 2777508), (4989, 1851672), (6652, 1388754), (9978, 925836), (13304, 694377), (14967, 617224), (19956, 462918), (29934, 308612), (39912, 231459), (59868, 154306), (77153, 119736)]