231642624

素因数分解:

$2^9\times 3^1\times {\mathrm{239}}^1\times {\mathrm{631}}^1$

素因数の和:891

約数の個数: 80

約数和(自身を含む): 620674560

約数和(自身を除く): 389031936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 239, 256, 384, 478, 512, 631, 717, 768, 956, 1262, 1434, 1536, 1893, 1912, 2524, 2868, 3786, 3824, 5048, 5736, 7572, 7648, 10096, 11472, 15144, 15296, 20192, 22944, 30288, 30592, 40384, 45888, 60576, 61184, 80768, 91776, 121152, 122368, 150809, 161536, 183552, 242304, 301618, 323072, 367104, 452427, 484608, 603236, 904854, 969216, 1206472, 1809708, 2412944, 3619416, 4825888, 7238832, 9651776, 14477664, 19303552, 28955328, 38607104, 57910656, 77214208, 115821312, 231642624]

約数ペア:

[(1, 231642624), (2, 115821312), (3, 77214208), (4, 57910656), (6, 38607104), (8, 28955328), (12, 19303552), (16, 14477664), (24, 9651776), (32, 7238832), (48, 4825888), (64, 3619416), (96, 2412944), (128, 1809708), (192, 1206472), (239, 969216), (256, 904854), (384, 603236), (478, 484608), (512, 452427), (631, 367104), (717, 323072), (768, 301618), (956, 242304), (1262, 183552), (1434, 161536), (1536, 150809), (1893, 122368), (1912, 121152), (2524, 91776), (2868, 80768), (3786, 61184), (3824, 60576), (5048, 45888), (5736, 40384), (7572, 30592), (7648, 30288), (10096, 22944), (11472, 20192), (15144, 15296)]