456821568

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{827}}^1$

素因数の和:989

約数の個数: 168

約数和(自身を含む): 1509198912

約数和(自身を除く): 1052377344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 137, 144, 168, 192, 224, 252, 274, 288, 336, 411, 448, 504, 548, 576, 672, 822, 827, 959, 1008, 1096, 1233, 1344, 1644, 1654, 1918, 2016, 2192, 2466, 2481, 2877, 3288, 3308, 3836, 4032, 4384, 4932, 4962, 5754, 5789, 6576, 6616, 7443, 7672, 8631, 8768, 9864, 9924, 11508, 11578, 13152, 13232, 14886, 15344, 17262, 17367, 19728, 19848, 23016, 23156, 26304, 26464, 29772, 30688, 34524, 34734, 39456, 39696, 46032, 46312, 52101, 52928, 59544, 61376, 69048, 69468, 78912, 79392, 92064, 92624, 104202, 113299, 119088, 138096, 138936, 158784, 184128, 185248, 208404, 226598, 238176, 276192, 277872, 339897, 370496, 416808, 453196, 476352, 552384, 555744, 679794, 793093, 833616, 906392, 1019691, 1111488, 1359588, 1586186, 1667232, 1812784, 2039382, 2379279, 2719176, 3172372, 3334464, 3625568, 4078764, 4758558, 5438352, 6344744, 7137837, 7251136, 8157528, 9517116, 10876704, 12689488, 14275674, 16315056, 19034232, 21753408, 25378976, 28551348, 32630112, 38068464, 50757952, 57102696, 65260224, 76136928, 114205392, 152273856, 228410784, 456821568]

約数ペア:

[(1, 456821568), (2, 228410784), (3, 152273856), (4, 114205392), (6, 76136928), (7, 65260224), (8, 57102696), (9, 50757952), (12, 38068464), (14, 32630112), (16, 28551348), (18, 25378976), (21, 21753408), (24, 19034232), (28, 16315056), (32, 14275674), (36, 12689488), (42, 10876704), (48, 9517116), (56, 8157528), (63, 7251136), (64, 7137837), (72, 6344744), (84, 5438352), (96, 4758558), (112, 4078764), (126, 3625568), (137, 3334464), (144, 3172372), (168, 2719176), (192, 2379279), (224, 2039382), (252, 1812784), (274, 1667232), (288, 1586186), (336, 1359588), (411, 1111488), (448, 1019691), (504, 906392), (548, 833616), (576, 793093), (672, 679794), (822, 555744), (827, 552384), (959, 476352), (1008, 453196), (1096, 416808), (1233, 370496), (1344, 339897), (1644, 277872), (1654, 276192), (1918, 238176), (2016, 226598), (2192, 208404), (2466, 185248), (2481, 184128), (2877, 158784), (3288, 138936), (3308, 138096), (3836, 119088), (4032, 113299), (4384, 104202), (4932, 92624), (4962, 92064), (5754, 79392), (5789, 78912), (6576, 69468), (6616, 69048), (7443, 61376), (7672, 59544), (8631, 52928), (8768, 52101), (9864, 46312), (9924, 46032), (11508, 39696), (11578, 39456), (13152, 34734), (13232, 34524), (14886, 30688), (15344, 29772), (17262, 26464), (17367, 26304), (19728, 23156), (19848, 23016)]