18145931808

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1359857}}^1$

素因数の和:1360009

約数の個数: 48

約数和(自身を含む): 47975790240

約数和(自身を除く): 29829858432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6672, 13344, 1359857, 2719714, 4079571, 5439428, 8159142, 10878856, 16318284, 21757712, 32636568, 43515424, 65273136, 130546272, 189020123, 378040246, 567060369, 756080492, 1134120738, 1512160984, 2268241476, 3024321968, 4536482952, 6048643936, 9072965904, 18145931808]

約数ペア:

[(1, 18145931808), (2, 9072965904), (3, 6048643936), (4, 4536482952), (6, 3024321968), (8, 2268241476), (12, 1512160984), (16, 1134120738), (24, 756080492), (32, 567060369), (48, 378040246), (96, 189020123), (139, 130546272), (278, 65273136), (417, 43515424), (556, 32636568), (834, 21757712), (1112, 16318284), (1668, 10878856), (2224, 8159142), (3336, 5439428), (4448, 4079571), (6672, 2719714), (13344, 1359857)]