864805536

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2879}}^1$

素因数の和:3051

約数の個数: 144

約数和(自身を含む): 2830464000

約数和(自身を除く): 1965658464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 149, 168, 224, 252, 288, 298, 336, 447, 504, 596, 672, 894, 1008, 1043, 1192, 1341, 1788, 2016, 2086, 2384, 2682, 2879, 3129, 3576, 4172, 4768, 5364, 5758, 6258, 7152, 8344, 8637, 9387, 10728, 11516, 12516, 14304, 16688, 17274, 18774, 20153, 21456, 23032, 25032, 25911, 33376, 34548, 37548, 40306, 42912, 46064, 50064, 51822, 60459, 69096, 75096, 80612, 92128, 100128, 103644, 120918, 138192, 150192, 161224, 181377, 207288, 241836, 276384, 300384, 322448, 362754, 414576, 428971, 483672, 644896, 725508, 829152, 857942, 967344, 1286913, 1451016, 1715884, 1934688, 2573826, 2902032, 3002797, 3431768, 3860739, 5147652, 5804064, 6005594, 6863536, 7721478, 9008391, 10295304, 12011188, 13727072, 15442956, 18016782, 20590608, 24022376, 27025173, 30885912, 36033564, 41181216, 48044752, 54050346, 61771824, 72067128, 96089504, 108100692, 123543648, 144134256, 216201384, 288268512, 432402768, 864805536]

約数ペア:

[(1, 864805536), (2, 432402768), (3, 288268512), (4, 216201384), (6, 144134256), (7, 123543648), (8, 108100692), (9, 96089504), (12, 72067128), (14, 61771824), (16, 54050346), (18, 48044752), (21, 41181216), (24, 36033564), (28, 30885912), (32, 27025173), (36, 24022376), (42, 20590608), (48, 18016782), (56, 15442956), (63, 13727072), (72, 12011188), (84, 10295304), (96, 9008391), (112, 7721478), (126, 6863536), (144, 6005594), (149, 5804064), (168, 5147652), (224, 3860739), (252, 3431768), (288, 3002797), (298, 2902032), (336, 2573826), (447, 1934688), (504, 1715884), (596, 1451016), (672, 1286913), (894, 967344), (1008, 857942), (1043, 829152), (1192, 725508), (1341, 644896), (1788, 483672), (2016, 428971), (2086, 414576), (2384, 362754), (2682, 322448), (2879, 300384), (3129, 276384), (3576, 241836), (4172, 207288), (4768, 181377), (5364, 161224), (5758, 150192), (6258, 138192), (7152, 120918), (8344, 103644), (8637, 100128), (9387, 92128), (10728, 80612), (11516, 75096), (12516, 69096), (14304, 60459), (16688, 51822), (17274, 50064), (18774, 46064), (20153, 42912), (21456, 40306), (23032, 37548), (25032, 34548), (25911, 33376)]