1551180652

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{272903}}^1$

素因数の和:272950

約数の個数: 36

約数和(自身を含む): 3266660880

約数和(自身を除く): 1715480228

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 272903, 545806, 1091612, 1910321, 3820642, 7641284, 7914187, 13372247, 15828374, 26744494, 31656748, 53488988, 55399309, 110798618, 221597236, 387795163, 775590326, 1551180652]

約数ペア:

[(1, 1551180652), (2, 775590326), (4, 387795163), (7, 221597236), (14, 110798618), (28, 55399309), (29, 53488988), (49, 31656748), (58, 26744494), (98, 15828374), (116, 13372247), (196, 7914187), (203, 7641284), (406, 3820642), (812, 1910321), (1421, 1091612), (2842, 545806), (5684, 272903)]