394287264

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:761

約数の個数: 240

約数和(自身を含む): 1369944576

約数和(自身を除く): 975657312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 96, 108, 112, 124, 126, 144, 162, 168, 186, 189, 216, 217, 224, 248, 252, 279, 288, 324, 336, 372, 378, 432, 434, 496, 504, 558, 567, 648, 651, 672, 701, 744, 756, 837, 864, 868, 992, 1008, 1116, 1134, 1296, 1302, 1402, 1488, 1512, 1674, 1736, 1953, 2016, 2103, 2232, 2268, 2511, 2592, 2604, 2804, 2976, 3024, 3348, 3472, 3906, 4206, 4464, 4536, 4907, 5022, 5208, 5608, 5859, 6048, 6309, 6696, 6944, 7812, 8412, 8928, 9072, 9814, 10044, 10416, 11216, 11718, 12618, 13392, 14721, 15624, 16824, 17577, 18144, 18927, 19628, 20088, 20832, 21731, 22432, 23436, 25236, 26784, 29442, 31248, 33648, 35154, 37854, 39256, 40176, 43462, 44163, 46872, 50472, 56781, 58884, 62496, 65193, 67296, 70308, 75708, 78512, 80352, 86924, 88326, 93744, 100944, 113562, 117768, 130386, 132489, 140616, 151416, 152117, 157024, 173848, 176652, 187488, 195579, 201888, 227124, 235536, 260772, 264978, 281232, 302832, 304234, 347696, 353304, 391158, 397467, 454248, 456351, 471072, 521544, 529956, 562464, 586737, 605664, 608468, 695392, 706608, 782316, 794934, 908496, 912702, 1043088, 1059912, 1173474, 1216936, 1369053, 1413216, 1564632, 1589868, 1760211, 1816992, 1825404, 2086176, 2119824, 2346948, 2433872, 2738106, 3129264, 3179736, 3520422, 3650808, 4107159, 4239648, 4693896, 4867744, 5476212, 6258528, 6359472, 7040844, 7301616, 8214318, 9387792, 10952424, 12321477, 12718944, 14081688, 14603232, 16428636, 18775584, 21904848, 24642954, 28163376, 32857272, 43809696, 49285908, 56326752, 65714544, 98571816, 131429088, 197143632, 394287264]

約数ペア:

[(1, 394287264), (2, 197143632), (3, 131429088), (4, 98571816), (6, 65714544), (7, 56326752), (8, 49285908), (9, 43809696), (12, 32857272), (14, 28163376), (16, 24642954), (18, 21904848), (21, 18775584), (24, 16428636), (27, 14603232), (28, 14081688), (31, 12718944), (32, 12321477), (36, 10952424), (42, 9387792), (48, 8214318), (54, 7301616), (56, 7040844), (62, 6359472), (63, 6258528), (72, 5476212), (81, 4867744), (84, 4693896), (93, 4239648), (96, 4107159), (108, 3650808), (112, 3520422), (124, 3179736), (126, 3129264), (144, 2738106), (162, 2433872), (168, 2346948), (186, 2119824), (189, 2086176), (216, 1825404), (217, 1816992), (224, 1760211), (248, 1589868), (252, 1564632), (279, 1413216), (288, 1369053), (324, 1216936), (336, 1173474), (372, 1059912), (378, 1043088), (432, 912702), (434, 908496), (496, 794934), (504, 782316), (558, 706608), (567, 695392), (648, 608468), (651, 605664), (672, 586737), (701, 562464), (744, 529956), (756, 521544), (837, 471072), (864, 456351), (868, 454248), (992, 397467), (1008, 391158), (1116, 353304), (1134, 347696), (1296, 304234), (1302, 302832), (1402, 281232), (1488, 264978), (1512, 260772), (1674, 235536), (1736, 227124), (1953, 201888), (2016, 195579), (2103, 187488), (2232, 176652), (2268, 173848), (2511, 157024), (2592, 152117), (2604, 151416), (2804, 140616), (2976, 132489), (3024, 130386), (3348, 117768), (3472, 113562), (3906, 100944), (4206, 93744), (4464, 88326), (4536, 86924), (4907, 80352), (5022, 78512), (5208, 75708), (5608, 70308), (5859, 67296), (6048, 65193), (6309, 62496), (6696, 58884), (6944, 56781), (7812, 50472), (8412, 46872), (8928, 44163), (9072, 43462), (9814, 40176), (10044, 39256), (10416, 37854), (11216, 35154), (11718, 33648), (12618, 31248), (13392, 29442), (14721, 26784), (15624, 25236), (16824, 23436), (17577, 22432), (18144, 21731), (18927, 20832), (19628, 20088)]