260772984

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{84229}}^1$

素因数の和:84284

約数の個数: 48

約数和(自身を含む): 722693400

約数和(自身を除く): 461920416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 84229, 168458, 252687, 336916, 505374, 673832, 758061, 1010748, 1516122, 2021496, 3032244, 3621847, 6064488, 7243694, 10865541, 14487388, 21731082, 28974776, 32596623, 43462164, 65193246, 86924328, 130386492, 260772984]

約数ペア:

[(1, 260772984), (2, 130386492), (3, 86924328), (4, 65193246), (6, 43462164), (8, 32596623), (9, 28974776), (12, 21731082), (18, 14487388), (24, 10865541), (36, 7243694), (43, 6064488), (72, 3621847), (86, 3032244), (129, 2021496), (172, 1516122), (258, 1010748), (344, 758061), (387, 673832), (516, 505374), (774, 336916), (1032, 252687), (1548, 168458), (3096, 84229)]