961906608

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{513839}}^1$

素因数の和:513866

約数の個数: 60

約数和(自身を含む): 2899085280

約数和(自身を除く): 1937178672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 513839, 1027678, 1541517, 2055356, 3083034, 4110712, 4624551, 6166068, 6679907, 8221424, 9249102, 12332136, 13359814, 18498204, 20039721, 24664272, 26719628, 36996408, 40079442, 53439256, 60119163, 73992816, 80158884, 106878512, 120238326, 160317768, 240476652, 320635536, 480953304, 961906608]

約数ペア:

[(1, 961906608), (2, 480953304), (3, 320635536), (4, 240476652), (6, 160317768), (8, 120238326), (9, 106878512), (12, 80158884), (13, 73992816), (16, 60119163), (18, 53439256), (24, 40079442), (26, 36996408), (36, 26719628), (39, 24664272), (48, 20039721), (52, 18498204), (72, 13359814), (78, 12332136), (104, 9249102), (117, 8221424), (144, 6679907), (156, 6166068), (208, 4624551), (234, 4110712), (312, 3083034), (468, 2055356), (624, 1541517), (936, 1027678), (1872, 513839)]