669248272

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1197

約数の個数: 120

約数和(自身を含む): 1670196672

約数和(自身を除く): 1000948400

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 71, 77, 88, 98, 112, 142, 154, 176, 196, 284, 308, 392, 497, 539, 568, 616, 781, 784, 994, 1078, 1093, 1136, 1232, 1562, 1988, 2156, 2186, 3124, 3479, 3976, 4312, 4372, 5467, 6248, 6958, 7651, 7952, 8624, 8744, 10934, 12023, 12496, 13916, 15302, 17488, 21868, 24046, 27832, 30604, 38269, 43736, 48092, 53557, 55664, 61208, 76538, 77603, 84161, 87472, 96184, 107114, 122416, 153076, 155206, 168322, 192368, 214228, 306152, 310412, 336644, 428456, 543221, 589127, 612304, 620824, 673288, 853633, 856912, 1086442, 1178254, 1241648, 1346576, 1707266, 2172884, 2356508, 3414532, 3802547, 4345768, 4713016, 5975431, 6829064, 7605094, 8691536, 9426032, 11950862, 13658128, 15210188, 23901724, 30420376, 41828017, 47803448, 60840752, 83656034, 95606896, 167312068, 334624136, 669248272]

約数ペア:

[(1, 669248272), (2, 334624136), (4, 167312068), (7, 95606896), (8, 83656034), (11, 60840752), (14, 47803448), (16, 41828017), (22, 30420376), (28, 23901724), (44, 15210188), (49, 13658128), (56, 11950862), (71, 9426032), (77, 8691536), (88, 7605094), (98, 6829064), (112, 5975431), (142, 4713016), (154, 4345768), (176, 3802547), (196, 3414532), (284, 2356508), (308, 2172884), (392, 1707266), (497, 1346576), (539, 1241648), (568, 1178254), (616, 1086442), (781, 856912), (784, 853633), (994, 673288), (1078, 620824), (1093, 612304), (1136, 589127), (1232, 543221), (1562, 428456), (1988, 336644), (2156, 310412), (2186, 306152), (3124, 214228), (3479, 192368), (3976, 168322), (4312, 155206), (4372, 153076), (5467, 122416), (6248, 107114), (6958, 96184), (7651, 87472), (7952, 84161), (8624, 77603), (8744, 76538), (10934, 61208), (12023, 55664), (12496, 53557), (13916, 48092), (15302, 43736), (17488, 38269), (21868, 30604), (24046, 27832)]