248971008

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2267}}^1$

素因数の和:2310

約数の個数: 144

約数和(自身を含む): 778813056

約数和(自身を除く): 529842048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 256, 264, 286, 312, 352, 384, 416, 429, 528, 572, 624, 704, 768, 832, 858, 1056, 1144, 1248, 1408, 1664, 1716, 2112, 2267, 2288, 2496, 2816, 3328, 3432, 4224, 4534, 4576, 4992, 6801, 6864, 8448, 9068, 9152, 9984, 13602, 13728, 18136, 18304, 24937, 27204, 27456, 29471, 36272, 36608, 49874, 54408, 54912, 58942, 72544, 74811, 88413, 99748, 108816, 109824, 117884, 145088, 149622, 176826, 199496, 217632, 235768, 290176, 299244, 324181, 353652, 398992, 435264, 471536, 580352, 598488, 648362, 707304, 797984, 870528, 943072, 972543, 1196976, 1296724, 1414608, 1595968, 1741056, 1886144, 1945086, 2393952, 2593448, 2829216, 3191936, 3772288, 3890172, 4787904, 5186896, 5658432, 6383872, 7544576, 7780344, 9575808, 10373792, 11316864, 15560688, 19151616, 20747584, 22633728, 31121376, 41495168, 62242752, 82990336, 124485504, 248971008]

約数ペア:

[(1, 248971008), (2, 124485504), (3, 82990336), (4, 62242752), (6, 41495168), (8, 31121376), (11, 22633728), (12, 20747584), (13, 19151616), (16, 15560688), (22, 11316864), (24, 10373792), (26, 9575808), (32, 7780344), (33, 7544576), (39, 6383872), (44, 5658432), (48, 5186896), (52, 4787904), (64, 3890172), (66, 3772288), (78, 3191936), (88, 2829216), (96, 2593448), (104, 2393952), (128, 1945086), (132, 1886144), (143, 1741056), (156, 1595968), (176, 1414608), (192, 1296724), (208, 1196976), (256, 972543), (264, 943072), (286, 870528), (312, 797984), (352, 707304), (384, 648362), (416, 598488), (429, 580352), (528, 471536), (572, 435264), (624, 398992), (704, 353652), (768, 324181), (832, 299244), (858, 290176), (1056, 235768), (1144, 217632), (1248, 199496), (1408, 176826), (1664, 149622), (1716, 145088), (2112, 117884), (2267, 109824), (2288, 108816), (2496, 99748), (2816, 88413), (3328, 74811), (3432, 72544), (4224, 58942), (4534, 54912), (4576, 54408), (4992, 49874), (6801, 36608), (6864, 36272), (8448, 29471), (9068, 27456), (9152, 27204), (9984, 24937), (13602, 18304), (13728, 18136)]