18470296576

素因数分解:

$2^{10}\times {\mathrm{113}}^1\times {\mathrm{159623}}^1$

素因数の和:159756

約数の個数: 44

約数和(自身を含む): 37249537392

約数和(自身を除く): 18779240816

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 452, 512, 904, 1024, 1808, 3616, 7232, 14464, 28928, 57856, 115712, 159623, 319246, 638492, 1276984, 2553968, 5107936, 10215872, 18037399, 20431744, 36074798, 40863488, 72149596, 81726976, 144299192, 163453952, 288598384, 577196768, 1154393536, 2308787072, 4617574144, 9235148288, 18470296576]

約数ペア:

[(1, 18470296576), (2, 9235148288), (4, 4617574144), (8, 2308787072), (16, 1154393536), (32, 577196768), (64, 288598384), (113, 163453952), (128, 144299192), (226, 81726976), (256, 72149596), (452, 40863488), (512, 36074798), (904, 20431744), (1024, 18037399), (1808, 10215872), (3616, 5107936), (7232, 2553968), (14464, 1276984), (28928, 638492), (57856, 319246), (115712, 159623)]