449909882464

素因数分解:

$2^5\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1187}}^1\times {\mathrm{1483}}^1$

素因数の和:2857

約数の個数: 144

約数和(自身を含む): 1038268300608

約数和(自身を除く): 588358418144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 163, 196, 224, 326, 392, 652, 784, 1141, 1187, 1304, 1483, 1568, 2282, 2374, 2608, 2966, 4564, 4748, 5216, 5932, 7987, 8309, 9128, 9496, 10381, 11864, 15974, 16618, 18256, 18992, 20762, 23728, 31948, 33236, 36512, 37984, 41524, 47456, 58163, 63896, 66472, 72667, 83048, 116326, 127792, 132944, 145334, 166096, 193481, 232652, 241729, 255584, 265888, 290668, 332192, 386962, 465304, 483458, 581336, 773924, 930608, 966916, 1162672, 1354367, 1547848, 1692103, 1760321, 1861216, 1933832, 2325344, 2708734, 3095696, 3384206, 3520642, 3867664, 5417468, 6191392, 6768412, 7041284, 7735328, 9480569, 10834936, 11844721, 12322247, 13536824, 14082568, 18961138, 21669872, 23689442, 24644494, 27073648, 28165136, 37922276, 43339744, 47378884, 49288988, 54147296, 56330272, 75844552, 86255729, 94757768, 98577976, 151689104, 172511458, 189515536, 197155952, 286932323, 303378208, 345022916, 379031072, 394311904, 573864646, 690045832, 1147729292, 1380091664, 2008526261, 2295458584, 2760183328, 4017052522, 4590917168, 8034105044, 9181834336, 14059683827, 16068210088, 28119367654, 32136420176, 56238735308, 64272840352, 112477470616, 224954941232, 449909882464]

約数ペア:

[(1, 449909882464), (2, 224954941232), (4, 112477470616), (7, 64272840352), (8, 56238735308), (14, 32136420176), (16, 28119367654), (28, 16068210088), (32, 14059683827), (49, 9181834336), (56, 8034105044), (98, 4590917168), (112, 4017052522), (163, 2760183328), (196, 2295458584), (224, 2008526261), (326, 1380091664), (392, 1147729292), (652, 690045832), (784, 573864646), (1141, 394311904), (1187, 379031072), (1304, 345022916), (1483, 303378208), (1568, 286932323), (2282, 197155952), (2374, 189515536), (2608, 172511458), (2966, 151689104), (4564, 98577976), (4748, 94757768), (5216, 86255729), (5932, 75844552), (7987, 56330272), (8309, 54147296), (9128, 49288988), (9496, 47378884), (10381, 43339744), (11864, 37922276), (15974, 28165136), (16618, 27073648), (18256, 24644494), (18992, 23689442), (20762, 21669872), (23728, 18961138), (31948, 14082568), (33236, 13536824), (36512, 12322247), (37984, 11844721), (41524, 10834936), (47456, 9480569), (58163, 7735328), (63896, 7041284), (66472, 6768412), (72667, 6191392), (83048, 5417468), (116326, 3867664), (127792, 3520642), (132944, 3384206), (145334, 3095696), (166096, 2708734), (193481, 2325344), (232652, 1933832), (241729, 1861216), (255584, 1760321), (265888, 1692103), (290668, 1547848), (332192, 1354367), (386962, 1162672), (465304, 966916), (483458, 930608), (581336, 773924)]