861724416

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2029}}^1$

素因数の和:2134

約数の個数: 144

約数和(自身を含む): 2655564800

約数和(自身を除く): 1793840384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 158, 168, 192, 224, 237, 256, 316, 336, 384, 448, 474, 553, 632, 672, 768, 896, 948, 1106, 1264, 1344, 1659, 1792, 1896, 2029, 2212, 2528, 2688, 3318, 3792, 4058, 4424, 5056, 5376, 6087, 6636, 7584, 8116, 8848, 10112, 12174, 13272, 14203, 15168, 16232, 17696, 20224, 24348, 26544, 28406, 30336, 32464, 35392, 42609, 48696, 53088, 56812, 60672, 64928, 70784, 85218, 97392, 106176, 113624, 129856, 141568, 160291, 170436, 194784, 212352, 227248, 259712, 320582, 340872, 389568, 424704, 454496, 480873, 519424, 641164, 681744, 779136, 908992, 961746, 1122037, 1282328, 1363488, 1558272, 1817984, 1923492, 2244074, 2564656, 2726976, 3366111, 3635968, 3846984, 4488148, 5129312, 5453952, 6732222, 7693968, 8976296, 10258624, 10907904, 13464444, 15387936, 17952592, 20517248, 26928888, 30775872, 35905184, 41034496, 53857776, 61551744, 71810368, 107715552, 123103488, 143620736, 215431104, 287241472, 430862208, 861724416]

約数ペア:

[(1, 861724416), (2, 430862208), (3, 287241472), (4, 215431104), (6, 143620736), (7, 123103488), (8, 107715552), (12, 71810368), (14, 61551744), (16, 53857776), (21, 41034496), (24, 35905184), (28, 30775872), (32, 26928888), (42, 20517248), (48, 17952592), (56, 15387936), (64, 13464444), (79, 10907904), (84, 10258624), (96, 8976296), (112, 7693968), (128, 6732222), (158, 5453952), (168, 5129312), (192, 4488148), (224, 3846984), (237, 3635968), (256, 3366111), (316, 2726976), (336, 2564656), (384, 2244074), (448, 1923492), (474, 1817984), (553, 1558272), (632, 1363488), (672, 1282328), (768, 1122037), (896, 961746), (948, 908992), (1106, 779136), (1264, 681744), (1344, 641164), (1659, 519424), (1792, 480873), (1896, 454496), (2029, 424704), (2212, 389568), (2528, 340872), (2688, 320582), (3318, 259712), (3792, 227248), (4058, 212352), (4424, 194784), (5056, 170436), (5376, 160291), (6087, 141568), (6636, 129856), (7584, 113624), (8116, 106176), (8848, 97392), (10112, 85218), (12174, 70784), (13272, 64928), (14203, 60672), (15168, 56812), (16232, 53088), (17696, 48696), (20224, 42609), (24348, 35392), (26544, 32464), (28406, 30336)]