396971588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{2753}}^1$

素因数の和:2876

約数の個数: 48

約数和(自身を含む): 777288960

約数和(自身を除く): 380317372

約数列:

[1, 2, 4, 13, 26, 47, 52, 59, 94, 118, 188, 236, 611, 767, 1222, 1534, 2444, 2753, 2773, 3068, 5506, 5546, 11012, 11092, 35789, 36049, 71578, 72098, 129391, 143156, 144196, 162427, 258782, 324854, 517564, 649708, 1682083, 2111551, 3364166, 4223102, 6728332, 7634069, 8446204, 15268138, 30536276, 99242897, 198485794, 396971588]

約数ペア:

[(1, 396971588), (2, 198485794), (4, 99242897), (13, 30536276), (26, 15268138), (47, 8446204), (52, 7634069), (59, 6728332), (94, 4223102), (118, 3364166), (188, 2111551), (236, 1682083), (611, 649708), (767, 517564), (1222, 324854), (1534, 258782), (2444, 162427), (2753, 144196), (2773, 143156), (3068, 129391), (5506, 72098), (5546, 71578), (11012, 36049), (11092, 35789)]