64025856

素因数分解:

$2^8\times 3^3\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 144

約数和(自身を含む): 193771200

約数和(自身を除く): 129745344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 96, 108, 118, 128, 144, 157, 177, 192, 216, 236, 256, 288, 314, 354, 384, 432, 471, 472, 531, 576, 628, 708, 768, 864, 942, 944, 1062, 1152, 1256, 1413, 1416, 1593, 1728, 1884, 1888, 2124, 2304, 2512, 2826, 2832, 3186, 3456, 3768, 3776, 4239, 4248, 5024, 5652, 5664, 6372, 6912, 7536, 7552, 8478, 8496, 9263, 10048, 11304, 11328, 12744, 15072, 15104, 16956, 16992, 18526, 20096, 22608, 22656, 25488, 27789, 30144, 33912, 33984, 37052, 40192, 45216, 45312, 50976, 55578, 60288, 67824, 67968, 74104, 83367, 90432, 101952, 111156, 120576, 135648, 135936, 148208, 166734, 180864, 203904, 222312, 250101, 271296, 296416, 333468, 361728, 407808, 444624, 500202, 542592, 592832, 666936, 889248, 1000404, 1085184, 1185664, 1333872, 1778496, 2000808, 2371328, 2667744, 3556992, 4001616, 5335488, 7113984, 8003232, 10670976, 16006464, 21341952, 32012928, 64025856]

約数ペア:

[(1, 64025856), (2, 32012928), (3, 21341952), (4, 16006464), (6, 10670976), (8, 8003232), (9, 7113984), (12, 5335488), (16, 4001616), (18, 3556992), (24, 2667744), (27, 2371328), (32, 2000808), (36, 1778496), (48, 1333872), (54, 1185664), (59, 1085184), (64, 1000404), (72, 889248), (96, 666936), (108, 592832), (118, 542592), (128, 500202), (144, 444624), (157, 407808), (177, 361728), (192, 333468), (216, 296416), (236, 271296), (256, 250101), (288, 222312), (314, 203904), (354, 180864), (384, 166734), (432, 148208), (471, 135936), (472, 135648), (531, 120576), (576, 111156), (628, 101952), (708, 90432), (768, 83367), (864, 74104), (942, 67968), (944, 67824), (1062, 60288), (1152, 55578), (1256, 50976), (1413, 45312), (1416, 45216), (1593, 40192), (1728, 37052), (1884, 33984), (1888, 33912), (2124, 30144), (2304, 27789), (2512, 25488), (2826, 22656), (2832, 22608), (3186, 20096), (3456, 18526), (3768, 16992), (3776, 16956), (4239, 15104), (4248, 15072), (5024, 12744), (5652, 11328), (5664, 11304), (6372, 10048), (6912, 9263), (7536, 8496), (7552, 8478)]