419002112

素因数分解:

$2^8\times {\mathrm{211}}^1\times {\mathrm{7757}}^1$

素因数の和:7984

約数の個数: 36

約数和(自身を含む): 840439656

約数和(自身を除く): 421437544

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 256, 422, 844, 1688, 3376, 6752, 7757, 13504, 15514, 27008, 31028, 54016, 62056, 124112, 248224, 496448, 992896, 1636727, 1985792, 3273454, 6546908, 13093816, 26187632, 52375264, 104750528, 209501056, 419002112]

約数ペア:

[(1, 419002112), (2, 209501056), (4, 104750528), (8, 52375264), (16, 26187632), (32, 13093816), (64, 6546908), (128, 3273454), (211, 1985792), (256, 1636727), (422, 992896), (844, 496448), (1688, 248224), (3376, 124112), (6752, 62056), (7757, 54016), (13504, 31028), (15514, 27008)]