828045384

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{479}}^1$

素因数の和:747

約数の個数: 128

約数和(自身を含む): 2322432000

約数和(自身を除く): 1494386616

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 223, 228, 323, 408, 446, 456, 479, 646, 669, 892, 958, 969, 1292, 1338, 1437, 1784, 1916, 1938, 2584, 2676, 2874, 3791, 3832, 3876, 4237, 5352, 5748, 7582, 7752, 8143, 8474, 9101, 11373, 11496, 12711, 15164, 16286, 16948, 18202, 22746, 24429, 25422, 27303, 30328, 32572, 33896, 36404, 45492, 48858, 50844, 54606, 65144, 72029, 72808, 90984, 97716, 101688, 106817, 109212, 144058, 154717, 195432, 213634, 216087, 218424, 288116, 309434, 320451, 427268, 432174, 464151, 576232, 618868, 640902, 854536, 864348, 928302, 1237736, 1281804, 1728696, 1815889, 1856604, 2029523, 2563608, 3631778, 3713208, 4059046, 5447667, 6088569, 7263556, 8118092, 10895334, 12177138, 14527112, 16236184, 21790668, 24354276, 34501891, 43581336, 48708552, 69003782, 103505673, 138007564, 207011346, 276015128, 414022692, 828045384]

約数ペア:

[(1, 828045384), (2, 414022692), (3, 276015128), (4, 207011346), (6, 138007564), (8, 103505673), (12, 69003782), (17, 48708552), (19, 43581336), (24, 34501891), (34, 24354276), (38, 21790668), (51, 16236184), (57, 14527112), (68, 12177138), (76, 10895334), (102, 8118092), (114, 7263556), (136, 6088569), (152, 5447667), (204, 4059046), (223, 3713208), (228, 3631778), (323, 2563608), (408, 2029523), (446, 1856604), (456, 1815889), (479, 1728696), (646, 1281804), (669, 1237736), (892, 928302), (958, 864348), (969, 854536), (1292, 640902), (1338, 618868), (1437, 576232), (1784, 464151), (1916, 432174), (1938, 427268), (2584, 320451), (2676, 309434), (2874, 288116), (3791, 218424), (3832, 216087), (3876, 213634), (4237, 195432), (5352, 154717), (5748, 144058), (7582, 109212), (7752, 106817), (8143, 101688), (8474, 97716), (9101, 90984), (11373, 72808), (11496, 72029), (12711, 65144), (15164, 54606), (16286, 50844), (16948, 48858), (18202, 45492), (22746, 36404), (24429, 33896), (25422, 32572), (27303, 30328)]