551323524

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{68881}}^1$

素因数の和:68940

約数の個数: 48

約数和(自身を含む): 1388661120

約数和(自身を除く): 837337596

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 138, 174, 276, 348, 667, 1334, 2001, 2668, 4002, 8004, 68881, 137762, 206643, 275524, 413286, 826572, 1584263, 1997549, 3168526, 3995098, 4752789, 5992647, 6337052, 7990196, 9505578, 11985294, 19011156, 23970588, 45943627, 91887254, 137830881, 183774508, 275661762, 551323524]

約数ペア:

[(1, 551323524), (2, 275661762), (3, 183774508), (4, 137830881), (6, 91887254), (12, 45943627), (23, 23970588), (29, 19011156), (46, 11985294), (58, 9505578), (69, 7990196), (87, 6337052), (92, 5992647), (116, 4752789), (138, 3995098), (174, 3168526), (276, 1997549), (348, 1584263), (667, 826572), (1334, 413286), (2001, 275524), (2668, 206643), (4002, 137762), (8004, 68881)]