7135830128

素因数分解:

$2^4\times 7^1\times {\mathrm{2557}}^1\times {\mathrm{24917}}^1$

素因数の和:27489

約数の個数: 40

約数和(自身を含む): 15807580512

約数和(自身を除く): 8671750384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2557, 5114, 10228, 17899, 20456, 24917, 35798, 40912, 49834, 71596, 99668, 143192, 174419, 199336, 286384, 348838, 398672, 697676, 1395352, 2790704, 63712769, 127425538, 254851076, 445989383, 509702152, 891978766, 1019404304, 1783957532, 3567915064, 7135830128]

約数ペア:

[(1, 7135830128), (2, 3567915064), (4, 1783957532), (7, 1019404304), (8, 891978766), (14, 509702152), (16, 445989383), (28, 254851076), (56, 127425538), (112, 63712769), (2557, 2790704), (5114, 1395352), (10228, 697676), (17899, 398672), (20456, 348838), (24917, 286384), (35798, 199336), (40912, 174419), (49834, 143192), (71596, 99668)]