1242555552

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{68483}}^1$

素因数の和:68512

約数の個数: 120

約数和(自身を含む): 4176428256

約数和(自身を除く): 2933872704

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, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 68483, 136966, 205449, 273932, 410898, 479381, 547864, 616347, 821796, 958762, 1095728, 1232694, 1438143, 1643592, 1849041, 1917524, 2191456, 2465388, 2876286, 3287184, 3698082, 3835048, 4314429, 4930776, 5547123, 5752572, 6574368, 7396164, 7670096, 8628858, 9861552, 11094246, 11505144, 12943287, 14792328, 15340192, 17257716, 19723104, 22188492, 23010288, 25886574, 29584656, 34515432, 38829861, 44376984, 46020576, 51773148, 59169312, 69030864, 77659722, 88753968, 103546296, 138061728, 155319444, 177507936, 207092592, 310638888, 414185184, 621277776, 1242555552]

約数ペア:

[(1, 1242555552), (2, 621277776), (3, 414185184), (4, 310638888), (6, 207092592), (7, 177507936), (8, 155319444), (9, 138061728), (12, 103546296), (14, 88753968), (16, 77659722), (18, 69030864), (21, 59169312), (24, 51773148), (27, 46020576), (28, 44376984), (32, 38829861), (36, 34515432), (42, 29584656), (48, 25886574), (54, 23010288), (56, 22188492), (63, 19723104), (72, 17257716), (81, 15340192), (84, 14792328), (96, 12943287), (108, 11505144), (112, 11094246), (126, 9861552), (144, 8628858), (162, 7670096), (168, 7396164), (189, 6574368), (216, 5752572), (224, 5547123), (252, 4930776), (288, 4314429), (324, 3835048), (336, 3698082), (378, 3287184), (432, 2876286), (504, 2465388), (567, 2191456), (648, 1917524), (672, 1849041), (756, 1643592), (864, 1438143), (1008, 1232694), (1134, 1095728), (1296, 958762), (1512, 821796), (2016, 616347), (2268, 547864), (2592, 479381), (3024, 410898), (4536, 273932), (6048, 205449), (9072, 136966), (18144, 68483)]