290619648

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{11467}}^1$

素因数の和:11500

約数の個数: 108

約数和(自身を含む): 914183088

約数和(自身を除く): 623563440

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1584, 2112, 2304, 2816, 3168, 4224, 6336, 8448, 11467, 12672, 22934, 25344, 34401, 45868, 68802, 91736, 103203, 126137, 137604, 183472, 206406, 252274, 275208, 366944, 378411, 412812, 504548, 550416, 733888, 756822, 825624, 1009096, 1100832, 1135233, 1467776, 1513644, 1651248, 2018192, 2201664, 2270466, 2935552, 3027288, 3302496, 4036384, 4403328, 4540932, 6054576, 6604992, 8072768, 8806656, 9081864, 12109152, 13209984, 16145536, 18163728, 24218304, 26419968, 32291072, 36327456, 48436608, 72654912, 96873216, 145309824, 290619648]

約数ペア:

[(1, 290619648), (2, 145309824), (3, 96873216), (4, 72654912), (6, 48436608), (8, 36327456), (9, 32291072), (11, 26419968), (12, 24218304), (16, 18163728), (18, 16145536), (22, 13209984), (24, 12109152), (32, 9081864), (33, 8806656), (36, 8072768), (44, 6604992), (48, 6054576), (64, 4540932), (66, 4403328), (72, 4036384), (88, 3302496), (96, 3027288), (99, 2935552), (128, 2270466), (132, 2201664), (144, 2018192), (176, 1651248), (192, 1513644), (198, 1467776), (256, 1135233), (264, 1100832), (288, 1009096), (352, 825624), (384, 756822), (396, 733888), (528, 550416), (576, 504548), (704, 412812), (768, 378411), (792, 366944), (1056, 275208), (1152, 252274), (1408, 206406), (1584, 183472), (2112, 137604), (2304, 126137), (2816, 103203), (3168, 91736), (4224, 68802), (6336, 45868), (8448, 34401), (11467, 25344), (12672, 22934)]