636659712

素因数分解:

$2^{11}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2657}}^1$

素因数の和:2698

約数の個数: 144

約数和(自身を含む): 1980980820

約数和(自身を除く): 1344321108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1024, 1152, 1248, 1536, 1664, 1872, 2048, 2304, 2496, 2657, 3072, 3328, 3744, 4608, 4992, 5314, 6144, 6656, 7488, 7971, 9216, 9984, 10628, 13312, 14976, 15942, 18432, 19968, 21256, 23913, 26624, 29952, 31884, 34541, 39936, 42512, 47826, 59904, 63768, 69082, 79872, 85024, 95652, 103623, 119808, 127536, 138164, 170048, 191304, 207246, 239616, 255072, 276328, 310869, 340096, 382608, 414492, 510144, 552656, 621738, 680192, 765216, 828984, 1020288, 1105312, 1243476, 1360384, 1530432, 1657968, 2040576, 2210624, 2486952, 2720768, 3060864, 3315936, 4081152, 4421248, 4973904, 5441536, 6121728, 6631872, 8162304, 8842496, 9947808, 12243456, 13263744, 16324608, 17684992, 19895616, 24486912, 26527488, 35369984, 39791232, 48973824, 53054976, 70739968, 79582464, 106109952, 159164928, 212219904, 318329856, 636659712]

約数ペア:

[(1, 636659712), (2, 318329856), (3, 212219904), (4, 159164928), (6, 106109952), (8, 79582464), (9, 70739968), (12, 53054976), (13, 48973824), (16, 39791232), (18, 35369984), (24, 26527488), (26, 24486912), (32, 19895616), (36, 17684992), (39, 16324608), (48, 13263744), (52, 12243456), (64, 9947808), (72, 8842496), (78, 8162304), (96, 6631872), (104, 6121728), (117, 5441536), (128, 4973904), (144, 4421248), (156, 4081152), (192, 3315936), (208, 3060864), (234, 2720768), (256, 2486952), (288, 2210624), (312, 2040576), (384, 1657968), (416, 1530432), (468, 1360384), (512, 1243476), (576, 1105312), (624, 1020288), (768, 828984), (832, 765216), (936, 680192), (1024, 621738), (1152, 552656), (1248, 510144), (1536, 414492), (1664, 382608), (1872, 340096), (2048, 310869), (2304, 276328), (2496, 255072), (2657, 239616), (3072, 207246), (3328, 191304), (3744, 170048), (4608, 138164), (4992, 127536), (5314, 119808), (6144, 103623), (6656, 95652), (7488, 85024), (7971, 79872), (9216, 69082), (9984, 63768), (10628, 59904), (13312, 47826), (14976, 42512), (15942, 39936), (18432, 34541), (19968, 31884), (21256, 29952), (23913, 26624)]