823841324

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{139}}^1\times {\mathrm{2801}}^1$

素因数の和:2990

約数の個数: 36

約数和(自身を含む): 1518515880

約数和(自身を除く): 694674556

約数列:

[1, 2, 4, 23, 46, 92, 139, 278, 529, 556, 1058, 2116, 2801, 3197, 5602, 6394, 11204, 12788, 64423, 73531, 128846, 147062, 257692, 294124, 389339, 778678, 1481729, 1557356, 2963458, 5926916, 8954797, 17909594, 35819188, 205960331, 411920662, 823841324]

約数ペア:

[(1, 823841324), (2, 411920662), (4, 205960331), (23, 35819188), (46, 17909594), (92, 8954797), (139, 5926916), (278, 2963458), (529, 1557356), (556, 1481729), (1058, 778678), (2116, 389339), (2801, 294124), (3197, 257692), (5602, 147062), (6394, 128846), (11204, 73531), (12788, 64423)]