726897028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{2143}}^1$

素因数の和:2764

約数の個数: 48

約数和(自身を含む): 1497678336

約数和(自身を除く): 770781308

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 593, 1186, 2143, 2372, 4286, 6523, 7709, 8572, 13046, 15418, 23573, 26092, 27859, 30836, 47146, 55718, 84799, 94292, 111436, 169598, 306449, 339196, 612898, 1225796, 1270799, 2541598, 5083196, 13978789, 16520387, 27957578, 33040774, 55915156, 66081548, 181724257, 363448514, 726897028]

約数ペア:

[(1, 726897028), (2, 363448514), (4, 181724257), (11, 66081548), (13, 55915156), (22, 33040774), (26, 27957578), (44, 16520387), (52, 13978789), (143, 5083196), (286, 2541598), (572, 1270799), (593, 1225796), (1186, 612898), (2143, 339196), (2372, 306449), (4286, 169598), (6523, 111436), (7709, 94292), (8572, 84799), (13046, 55718), (15418, 47146), (23573, 30836), (26092, 27859)]