423432832

素因数分解:

$2^7\times {\mathrm{811}}^1\times {\mathrm{4079}}^1$

素因数の和:4904

約数の個数: 32

約数和(自身を含む): 844804800

約数和(自身を除く): 421371968

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 811, 1622, 3244, 4079, 6488, 8158, 12976, 16316, 25952, 32632, 51904, 65264, 103808, 130528, 261056, 522112, 3308069, 6616138, 13232276, 26464552, 52929104, 105858208, 211716416, 423432832]

約数ペア:

[(1, 423432832), (2, 211716416), (4, 105858208), (8, 52929104), (16, 26464552), (32, 13232276), (64, 6616138), (128, 3308069), (811, 522112), (1622, 261056), (3244, 130528), (4079, 103808), (6488, 65264), (8158, 51904), (12976, 32632), (16316, 25952)]