1631258208

素因数分解:

$2^5\times 3^2\times {\mathrm{5664091}}^1$

素因数の和:5664107

約数の個数: 36

約数和(自身を含む): 4638891348

約数和(自身を除く): 3007633140

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 5664091, 11328182, 16992273, 22656364, 33984546, 45312728, 50976819, 67969092, 90625456, 101953638, 135938184, 181250912, 203907276, 271876368, 407814552, 543752736, 815629104, 1631258208]

約数ペア:

[(1, 1631258208), (2, 815629104), (3, 543752736), (4, 407814552), (6, 271876368), (8, 203907276), (9, 181250912), (12, 135938184), (16, 101953638), (18, 90625456), (24, 67969092), (32, 50976819), (36, 45312728), (48, 33984546), (72, 22656364), (96, 16992273), (144, 11328182), (288, 5664091)]