1879993728

素因数分解:

$2^7\times 3^2\times {\mathrm{1631939}}^1$

素因数の和:1631959

約数の個数: 48

約数和(自身を含む): 5409881100

約数和(自身を除く): 3529887372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 1631939, 3263878, 4895817, 6527756, 9791634, 13055512, 14687451, 19583268, 26111024, 29374902, 39166536, 52222048, 58749804, 78333072, 104444096, 117499608, 156666144, 208888192, 234999216, 313332288, 469998432, 626664576, 939996864, 1879993728]

約数ペア:

[(1, 1879993728), (2, 939996864), (3, 626664576), (4, 469998432), (6, 313332288), (8, 234999216), (9, 208888192), (12, 156666144), (16, 117499608), (18, 104444096), (24, 78333072), (32, 58749804), (36, 52222048), (48, 39166536), (64, 29374902), (72, 26111024), (96, 19583268), (128, 14687451), (144, 13055512), (192, 9791634), (288, 6527756), (384, 4895817), (576, 3263878), (1152, 1631939)]