209664754016

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5254229}}^1$

素因数の和:5254311

約数の個数: 48

約数和(自身を含む): 436941766800

約数和(自身を除く): 227277012784

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 86, 116, 172, 232, 344, 464, 688, 928, 1247, 1376, 2494, 4988, 9976, 19952, 39904, 5254229, 10508458, 21016916, 42033832, 84067664, 152372641, 168135328, 225931847, 304745282, 451863694, 609490564, 903727388, 1218981128, 1807454776, 2437962256, 3614909552, 4875924512, 6552023563, 7229819104, 13104047126, 26208094252, 52416188504, 104832377008, 209664754016]

約数ペア:

[(1, 209664754016), (2, 104832377008), (4, 52416188504), (8, 26208094252), (16, 13104047126), (29, 7229819104), (32, 6552023563), (43, 4875924512), (58, 3614909552), (86, 2437962256), (116, 1807454776), (172, 1218981128), (232, 903727388), (344, 609490564), (464, 451863694), (688, 304745282), (928, 225931847), (1247, 168135328), (1376, 152372641), (2494, 84067664), (4988, 42033832), (9976, 21016916), (19952, 10508458), (39904, 5254229)]