681332082

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{23399}}^1$

素因数の和:23638

約数の個数: 32

約数和(自身を含む): 1428710400

約数和(自身を除く): 747378318

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 211, 422, 633, 1266, 4853, 9706, 14559, 23399, 29118, 46798, 70197, 140394, 538177, 1076354, 1614531, 3229062, 4937189, 9874378, 14811567, 29623134, 113555347, 227110694, 340666041, 681332082]

約数ペア:

[(1, 681332082), (2, 340666041), (3, 227110694), (6, 113555347), (23, 29623134), (46, 14811567), (69, 9874378), (138, 4937189), (211, 3229062), (422, 1614531), (633, 1076354), (1266, 538177), (4853, 140394), (9706, 70197), (14559, 46798), (23399, 29118)]