1034697280

素因数分解:

$2^6\times 5^1\times {\mathrm{797}}^1\times {\mathrm{4057}}^1$

素因数の和:4871

約数の個数: 56

約数和(自身を含む): 2467572408

約数和(自身を除く): 1432875128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 797, 1594, 3188, 3985, 4057, 6376, 7970, 8114, 12752, 15940, 16228, 20285, 25504, 31880, 32456, 40570, 51008, 63760, 64912, 81140, 127520, 129824, 162280, 255040, 259648, 324560, 649120, 1298240, 3233429, 6466858, 12933716, 16167145, 25867432, 32334290, 51734864, 64668580, 103469728, 129337160, 206939456, 258674320, 517348640, 1034697280]

約数ペア:

[(1, 1034697280), (2, 517348640), (4, 258674320), (5, 206939456), (8, 129337160), (10, 103469728), (16, 64668580), (20, 51734864), (32, 32334290), (40, 25867432), (64, 16167145), (80, 12933716), (160, 6466858), (320, 3233429), (797, 1298240), (1594, 649120), (3188, 324560), (3985, 259648), (4057, 255040), (6376, 162280), (7970, 129824), (8114, 127520), (12752, 81140), (15940, 64912), (16228, 63760), (20285, 51008), (25504, 40570), (31880, 32456)]