1644487968

素因数分解:

$2^5\times 3^1\times {\mathrm{149}}^1\times {\mathrm{114967}}^1$

素因数の和:115129

約数の個数: 48

約数和(自身を含む): 4345790400

約数和(自身を除く): 2701302432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 4768, 7152, 14304, 114967, 229934, 344901, 459868, 689802, 919736, 1379604, 1839472, 2759208, 3678944, 5518416, 11036832, 17130083, 34260166, 51390249, 68520332, 102780498, 137040664, 205560996, 274081328, 411121992, 548162656, 822243984, 1644487968]

約数ペア:

[(1, 1644487968), (2, 822243984), (3, 548162656), (4, 411121992), (6, 274081328), (8, 205560996), (12, 137040664), (16, 102780498), (24, 68520332), (32, 51390249), (48, 34260166), (96, 17130083), (149, 11036832), (298, 5518416), (447, 3678944), (596, 2759208), (894, 1839472), (1192, 1379604), (1788, 919736), (2384, 689802), (3576, 459868), (4768, 344901), (7152, 229934), (14304, 114967)]