724804764

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1\times {\mathrm{1193}}^1$

素因数の和:1654

約数の個数: 48

約数和(自身を含む): 1707840288

約数和(自身を除く): 983035524

約数列:

[1, 2, 3, 4, 6, 12, 197, 257, 394, 514, 591, 771, 788, 1028, 1182, 1193, 1542, 2364, 2386, 3084, 3579, 4772, 7158, 14316, 50629, 101258, 151887, 202516, 235021, 303774, 306601, 470042, 607548, 613202, 705063, 919803, 940084, 1226404, 1410126, 1839606, 2820252, 3679212, 60400397, 120800794, 181201191, 241601588, 362402382, 724804764]

約数ペア:

[(1, 724804764), (2, 362402382), (3, 241601588), (4, 181201191), (6, 120800794), (12, 60400397), (197, 3679212), (257, 2820252), (394, 1839606), (514, 1410126), (591, 1226404), (771, 940084), (788, 919803), (1028, 705063), (1182, 613202), (1193, 607548), (1542, 470042), (2364, 306601), (2386, 303774), (3084, 235021), (3579, 202516), (4772, 151887), (7158, 101258), (14316, 50629)]