2040377024

素因数分解:

$2^6\times 7^1\times {\mathrm{157}}^1\times {\mathrm{29009}}^1$

素因数の和:29185

約数の個数: 56

約数和(自身を含む): 4656917280

約数和(自身を除く): 2616540256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 157, 224, 314, 448, 628, 1099, 1256, 2198, 2512, 4396, 5024, 8792, 10048, 17584, 29009, 35168, 58018, 70336, 116036, 203063, 232072, 406126, 464144, 812252, 928288, 1624504, 1856576, 3249008, 4554413, 6498016, 9108826, 12996032, 18217652, 31880891, 36435304, 63761782, 72870608, 127523564, 145741216, 255047128, 291482432, 510094256, 1020188512, 2040377024]

約数ペア:

[(1, 2040377024), (2, 1020188512), (4, 510094256), (7, 291482432), (8, 255047128), (14, 145741216), (16, 127523564), (28, 72870608), (32, 63761782), (56, 36435304), (64, 31880891), (112, 18217652), (157, 12996032), (224, 9108826), (314, 6498016), (448, 4554413), (628, 3249008), (1099, 1856576), (1256, 1624504), (2198, 928288), (2512, 812252), (4396, 464144), (5024, 406126), (8792, 232072), (10048, 203063), (17584, 116036), (29009, 70336), (35168, 58018)]