1432494128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{222161}}^1$

素因数の和:222213

約数の個数: 40

約数和(自身を含む): 3085385856

約数和(自身を除く): 1652891728

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 222161, 444322, 888644, 1777288, 2888093, 3554576, 5776186, 6886991, 11552372, 13773982, 23104744, 27547964, 46209488, 55095928, 89530883, 110191856, 179061766, 358123532, 716247064, 1432494128]

約数ペア:

[(1, 1432494128), (2, 716247064), (4, 358123532), (8, 179061766), (13, 110191856), (16, 89530883), (26, 55095928), (31, 46209488), (52, 27547964), (62, 23104744), (104, 13773982), (124, 11552372), (208, 6886991), (248, 5776186), (403, 3554576), (496, 2888093), (806, 1777288), (1612, 888644), (3224, 444322), (6448, 222161)]