1871103312

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{999521}}^1$

素因数の和:999548

約数の個数: 60

約数和(自身を含む): 5639303124

約数和(自身を除く): 3768199812

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, 999521, 1999042, 2998563, 3998084, 5997126, 7996168, 8995689, 11994252, 12993773, 15992336, 17991378, 23988504, 25987546, 35982756, 38981319, 47977008, 51975092, 71965512, 77962638, 103950184, 116943957, 143931024, 155925276, 207900368, 233887914, 311850552, 467775828, 623701104, 935551656, 1871103312]

約数ペア:

[(1, 1871103312), (2, 935551656), (3, 623701104), (4, 467775828), (6, 311850552), (8, 233887914), (9, 207900368), (12, 155925276), (13, 143931024), (16, 116943957), (18, 103950184), (24, 77962638), (26, 71965512), (36, 51975092), (39, 47977008), (48, 38981319), (52, 35982756), (72, 25987546), (78, 23988504), (104, 17991378), (117, 15992336), (144, 12993773), (156, 11994252), (208, 8995689), (234, 7996168), (312, 5997126), (468, 3998084), (624, 2998563), (936, 1999042), (1872, 999521)]