232531712

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^2\times {\mathrm{449}}^1$

素因数の和:506

約数の個数: 108

約数和(自身を含む): 564757200

約数和(自身を除く): 332225488

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 289, 448, 449, 476, 544, 578, 896, 898, 952, 1088, 1156, 1792, 1796, 1904, 2023, 2176, 2312, 3143, 3592, 3808, 4046, 4352, 4624, 6286, 7184, 7616, 7633, 8092, 9248, 12572, 14368, 15232, 15266, 16184, 18496, 25144, 28736, 30464, 30532, 32368, 36992, 50288, 53431, 57472, 61064, 64736, 73984, 100576, 106862, 114944, 122128, 129472, 129761, 201152, 213724, 244256, 258944, 259522, 402304, 427448, 488512, 517888, 519044, 804608, 854896, 908327, 977024, 1038088, 1709792, 1816654, 1954048, 2076176, 3419584, 3633308, 4152352, 6839168, 7266616, 8304704, 13678336, 14533232, 16609408, 29066464, 33218816, 58132928, 116265856, 232531712]

約数ペア:

[(1, 232531712), (2, 116265856), (4, 58132928), (7, 33218816), (8, 29066464), (14, 16609408), (16, 14533232), (17, 13678336), (28, 8304704), (32, 7266616), (34, 6839168), (56, 4152352), (64, 3633308), (68, 3419584), (112, 2076176), (119, 1954048), (128, 1816654), (136, 1709792), (224, 1038088), (238, 977024), (256, 908327), (272, 854896), (289, 804608), (448, 519044), (449, 517888), (476, 488512), (544, 427448), (578, 402304), (896, 259522), (898, 258944), (952, 244256), (1088, 213724), (1156, 201152), (1792, 129761), (1796, 129472), (1904, 122128), (2023, 114944), (2176, 106862), (2312, 100576), (3143, 73984), (3592, 64736), (3808, 61064), (4046, 57472), (4352, 53431), (4624, 50288), (6286, 36992), (7184, 32368), (7616, 30532), (7633, 30464), (8092, 28736), (9248, 25144), (12572, 18496), (14368, 16184), (15232, 15266)]