2938796672

素因数分解:

$2^7\times 7^1\times {\mathrm{173}}^1\times {\mathrm{18959}}^1$

素因数の和:19153

約数の個数: 64

約数和(自身を含む): 6730041600

約数和(自身を除く): 3791244928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 173, 224, 346, 448, 692, 896, 1211, 1384, 2422, 2768, 4844, 5536, 9688, 11072, 18959, 19376, 22144, 37918, 38752, 75836, 77504, 132713, 151672, 155008, 265426, 303344, 530852, 606688, 1061704, 1213376, 2123408, 2426752, 3279907, 4246816, 6559814, 8493632, 13119628, 16987264, 22959349, 26239256, 45918698, 52478512, 91837396, 104957024, 183674792, 209914048, 367349584, 419828096, 734699168, 1469398336, 2938796672]

約数ペア:

[(1, 2938796672), (2, 1469398336), (4, 734699168), (7, 419828096), (8, 367349584), (14, 209914048), (16, 183674792), (28, 104957024), (32, 91837396), (56, 52478512), (64, 45918698), (112, 26239256), (128, 22959349), (173, 16987264), (224, 13119628), (346, 8493632), (448, 6559814), (692, 4246816), (896, 3279907), (1211, 2426752), (1384, 2123408), (2422, 1213376), (2768, 1061704), (4844, 606688), (5536, 530852), (9688, 303344), (11072, 265426), (18959, 155008), (19376, 151672), (22144, 132713), (37918, 77504), (38752, 75836)]