812634228

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{21937}}^1$

素因数の和:21971

約数の個数: 96

約数和(自身を含む): 2457056000

約数和(自身を除く): 1644421772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 343, 378, 441, 588, 686, 756, 882, 1029, 1323, 1372, 1764, 2058, 2646, 3087, 4116, 5292, 6174, 9261, 12348, 18522, 21937, 37044, 43874, 65811, 87748, 131622, 153559, 197433, 263244, 307118, 394866, 460677, 592299, 614236, 789732, 921354, 1074913, 1184598, 1382031, 1842708, 2149826, 2369196, 2764062, 3224739, 4146093, 4299652, 5528124, 6449478, 7524391, 8292186, 9674217, 12898956, 15048782, 16584372, 19348434, 22573173, 29022651, 30097564, 38696868, 45146346, 58045302, 67719519, 90292692, 116090604, 135439038, 203158557, 270878076, 406317114, 812634228]

約数ペア:

[(1, 812634228), (2, 406317114), (3, 270878076), (4, 203158557), (6, 135439038), (7, 116090604), (9, 90292692), (12, 67719519), (14, 58045302), (18, 45146346), (21, 38696868), (27, 30097564), (28, 29022651), (36, 22573173), (42, 19348434), (49, 16584372), (54, 15048782), (63, 12898956), (84, 9674217), (98, 8292186), (108, 7524391), (126, 6449478), (147, 5528124), (189, 4299652), (196, 4146093), (252, 3224739), (294, 2764062), (343, 2369196), (378, 2149826), (441, 1842708), (588, 1382031), (686, 1184598), (756, 1074913), (882, 921354), (1029, 789732), (1323, 614236), (1372, 592299), (1764, 460677), (2058, 394866), (2646, 307118), (3087, 263244), (4116, 197433), (5292, 153559), (6174, 131622), (9261, 87748), (12348, 65811), (18522, 43874), (21937, 37044)]