628072704

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{4327}}^1$

素因数の和:4362

約数の個数: 180

約数和(自身を含む): 2140836544

約数和(自身を除く): 1512763840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 1792, 2016, 2268, 2304, 2592, 2688, 3024, 3456, 4032, 4327, 4536, 5184, 5376, 6048, 6912, 8064, 8654, 9072, 10368, 12096, 12981, 16128, 17308, 18144, 20736, 24192, 25962, 30289, 34616, 36288, 38943, 48384, 51924, 60578, 69232, 72576, 77886, 90867, 103848, 116829, 121156, 138464, 145152, 155772, 181734, 207696, 233658, 242312, 272601, 276928, 311544, 350487, 363468, 415392, 467316, 484624, 545202, 553856, 623088, 700974, 726936, 817803, 830784, 934632, 969248, 1090404, 1107712, 1246176, 1401948, 1453872, 1635606, 1661568, 1869264, 1938496, 2180808, 2453409, 2492352, 2803896, 2907744, 3271212, 3323136, 3738528, 3876992, 4361616, 4906818, 4984704, 5607792, 5815488, 6542424, 7477056, 7753984, 8723232, 9813636, 9969408, 11215584, 11630976, 13084848, 14954112, 17446464, 19627272, 22431168, 23261952, 26169696, 29908224, 34892928, 39254544, 44862336, 52339392, 69785856, 78509088, 89724672, 104678784, 157018176, 209357568, 314036352, 628072704]

約数ペア:

[(1, 628072704), (2, 314036352), (3, 209357568), (4, 157018176), (6, 104678784), (7, 89724672), (8, 78509088), (9, 69785856), (12, 52339392), (14, 44862336), (16, 39254544), (18, 34892928), (21, 29908224), (24, 26169696), (27, 23261952), (28, 22431168), (32, 19627272), (36, 17446464), (42, 14954112), (48, 13084848), (54, 11630976), (56, 11215584), (63, 9969408), (64, 9813636), (72, 8723232), (81, 7753984), (84, 7477056), (96, 6542424), (108, 5815488), (112, 5607792), (126, 4984704), (128, 4906818), (144, 4361616), (162, 3876992), (168, 3738528), (189, 3323136), (192, 3271212), (216, 2907744), (224, 2803896), (252, 2492352), (256, 2453409), (288, 2180808), (324, 1938496), (336, 1869264), (378, 1661568), (384, 1635606), (432, 1453872), (448, 1401948), (504, 1246176), (567, 1107712), (576, 1090404), (648, 969248), (672, 934632), (756, 830784), (768, 817803), (864, 726936), (896, 700974), (1008, 623088), (1134, 553856), (1152, 545202), (1296, 484624), (1344, 467316), (1512, 415392), (1728, 363468), (1792, 350487), (2016, 311544), (2268, 276928), (2304, 272601), (2592, 242312), (2688, 233658), (3024, 207696), (3456, 181734), (4032, 155772), (4327, 145152), (4536, 138464), (5184, 121156), (5376, 116829), (6048, 103848), (6912, 90867), (8064, 77886), (8654, 72576), (9072, 69232), (10368, 60578), (12096, 51924), (12981, 48384), (16128, 38943), (17308, 36288), (18144, 34616), (20736, 30289), (24192, 25962)]