839067968

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1579}}^1$

素因数の和:1652

約数の個数: 84

約数和(自身を含む): 1834835040

約数和(自身を除く): 995767072

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 152, 184, 304, 361, 368, 437, 608, 722, 736, 874, 1216, 1444, 1472, 1579, 1748, 2888, 3158, 3496, 5776, 6316, 6992, 8303, 11552, 12632, 13984, 16606, 23104, 25264, 27968, 30001, 33212, 36317, 50528, 60002, 66424, 72634, 101056, 120004, 132848, 145268, 240008, 265696, 290536, 480016, 531392, 570019, 581072, 690023, 960032, 1140038, 1162144, 1380046, 1920064, 2280076, 2324288, 2760092, 4560152, 5520184, 9120304, 11040368, 13110437, 18240608, 22080736, 26220874, 36481216, 44161472, 52441748, 104883496, 209766992, 419533984, 839067968]

約数ペア:

[(1, 839067968), (2, 419533984), (4, 209766992), (8, 104883496), (16, 52441748), (19, 44161472), (23, 36481216), (32, 26220874), (38, 22080736), (46, 18240608), (64, 13110437), (76, 11040368), (92, 9120304), (152, 5520184), (184, 4560152), (304, 2760092), (361, 2324288), (368, 2280076), (437, 1920064), (608, 1380046), (722, 1162144), (736, 1140038), (874, 960032), (1216, 690023), (1444, 581072), (1472, 570019), (1579, 531392), (1748, 480016), (2888, 290536), (3158, 265696), (3496, 240008), (5776, 145268), (6316, 132848), (6992, 120004), (8303, 101056), (11552, 72634), (12632, 66424), (13984, 60002), (16606, 50528), (23104, 36317), (25264, 33212), (27968, 30001)]