631707552

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{701}}^1$

素因数の和:876

約数の個数: 192

約数和(自身を含む): 2122848000

約数和(自身を除く): 1491140448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 149, 168, 189, 216, 224, 252, 288, 298, 336, 378, 432, 447, 504, 596, 672, 701, 756, 864, 894, 1008, 1043, 1192, 1341, 1402, 1512, 1788, 2016, 2086, 2103, 2384, 2682, 2804, 3024, 3129, 3576, 4023, 4172, 4206, 4768, 4907, 5364, 5608, 6048, 6258, 6309, 7152, 8046, 8344, 8412, 9387, 9814, 10728, 11216, 12516, 12618, 14304, 14721, 16092, 16688, 16824, 18774, 18927, 19628, 21456, 22432, 25032, 25236, 28161, 29442, 32184, 33376, 33648, 37548, 37854, 39256, 42912, 44163, 50064, 50472, 56322, 58884, 64368, 67296, 75096, 75708, 78512, 88326, 100128, 100944, 104449, 112644, 117768, 128736, 132489, 150192, 151416, 157024, 176652, 201888, 208898, 225288, 235536, 264978, 300384, 302832, 313347, 353304, 417796, 450576, 471072, 529956, 605664, 626694, 706608, 731143, 835592, 901152, 940041, 1059912, 1253388, 1413216, 1462286, 1671184, 1880082, 2119824, 2193429, 2506776, 2820123, 2924572, 3342368, 3760164, 4239648, 4386858, 5013552, 5640246, 5849144, 6580287, 7520328, 8773716, 10027104, 11280492, 11698288, 13160574, 15040656, 17547432, 19740861, 22560984, 23396576, 26321148, 30081312, 35094864, 39481722, 45121968, 52642296, 70189728, 78963444, 90243936, 105284592, 157926888, 210569184, 315853776, 631707552]

約数ペア:

[(1, 631707552), (2, 315853776), (3, 210569184), (4, 157926888), (6, 105284592), (7, 90243936), (8, 78963444), (9, 70189728), (12, 52642296), (14, 45121968), (16, 39481722), (18, 35094864), (21, 30081312), (24, 26321148), (27, 23396576), (28, 22560984), (32, 19740861), (36, 17547432), (42, 15040656), (48, 13160574), (54, 11698288), (56, 11280492), (63, 10027104), (72, 8773716), (84, 7520328), (96, 6580287), (108, 5849144), (112, 5640246), (126, 5013552), (144, 4386858), (149, 4239648), (168, 3760164), (189, 3342368), (216, 2924572), (224, 2820123), (252, 2506776), (288, 2193429), (298, 2119824), (336, 1880082), (378, 1671184), (432, 1462286), (447, 1413216), (504, 1253388), (596, 1059912), (672, 940041), (701, 901152), (756, 835592), (864, 731143), (894, 706608), (1008, 626694), (1043, 605664), (1192, 529956), (1341, 471072), (1402, 450576), (1512, 417796), (1788, 353304), (2016, 313347), (2086, 302832), (2103, 300384), (2384, 264978), (2682, 235536), (2804, 225288), (3024, 208898), (3129, 201888), (3576, 176652), (4023, 157024), (4172, 151416), (4206, 150192), (4768, 132489), (4907, 128736), (5364, 117768), (5608, 112644), (6048, 104449), (6258, 100944), (6309, 100128), (7152, 88326), (8046, 78512), (8344, 75708), (8412, 75096), (9387, 67296), (9814, 64368), (10728, 58884), (11216, 56322), (12516, 50472), (12618, 50064), (14304, 44163), (14721, 42912), (16092, 39256), (16688, 37854), (16824, 37548), (18774, 33648), (18927, 33376), (19628, 32184), (21456, 29442), (22432, 28161), (25032, 25236)]