458131968

素因数分解:

$2^9\times 3^2\times 7^2\times {\mathrm{2029}}^1$

素因数の和:2067

約数の個数: 180

約数和(自身を含む): 1538827290

約数和(自身を除く): 1080695322

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 576, 588, 672, 768, 784, 882, 896, 1008, 1152, 1176, 1344, 1536, 1568, 1764, 1792, 2016, 2029, 2304, 2352, 2688, 3136, 3528, 3584, 4032, 4058, 4608, 4704, 5376, 6087, 6272, 7056, 8064, 8116, 9408, 10752, 12174, 12544, 14112, 14203, 16128, 16232, 18261, 18816, 24348, 25088, 28224, 28406, 32256, 32464, 36522, 37632, 42609, 48696, 56448, 56812, 64928, 73044, 75264, 85218, 97392, 99421, 112896, 113624, 127827, 129856, 146088, 170436, 194784, 198842, 225792, 227248, 255654, 259712, 292176, 298263, 340872, 389568, 397684, 454496, 511308, 519424, 584352, 596526, 681744, 779136, 795368, 894789, 908992, 1022616, 1038848, 1168704, 1193052, 1363488, 1558272, 1590736, 1789578, 1817984, 2045232, 2337408, 2386104, 2726976, 3116544, 3181472, 3579156, 3635968, 4090464, 4674816, 4772208, 5453952, 6362944, 7158312, 7271936, 8180928, 9349632, 9544416, 10907904, 12725888, 14316624, 16361856, 19088832, 21815808, 25451776, 28633248, 32723712, 38177664, 50903552, 57266496, 65447424, 76355328, 114532992, 152710656, 229065984, 458131968]

約数ペア:

[(1, 458131968), (2, 229065984), (3, 152710656), (4, 114532992), (6, 76355328), (7, 65447424), (8, 57266496), (9, 50903552), (12, 38177664), (14, 32723712), (16, 28633248), (18, 25451776), (21, 21815808), (24, 19088832), (28, 16361856), (32, 14316624), (36, 12725888), (42, 10907904), (48, 9544416), (49, 9349632), (56, 8180928), (63, 7271936), (64, 7158312), (72, 6362944), (84, 5453952), (96, 4772208), (98, 4674816), (112, 4090464), (126, 3635968), (128, 3579156), (144, 3181472), (147, 3116544), (168, 2726976), (192, 2386104), (196, 2337408), (224, 2045232), (252, 1817984), (256, 1789578), (288, 1590736), (294, 1558272), (336, 1363488), (384, 1193052), (392, 1168704), (441, 1038848), (448, 1022616), (504, 908992), (512, 894789), (576, 795368), (588, 779136), (672, 681744), (768, 596526), (784, 584352), (882, 519424), (896, 511308), (1008, 454496), (1152, 397684), (1176, 389568), (1344, 340872), (1536, 298263), (1568, 292176), (1764, 259712), (1792, 255654), (2016, 227248), (2029, 225792), (2304, 198842), (2352, 194784), (2688, 170436), (3136, 146088), (3528, 129856), (3584, 127827), (4032, 113624), (4058, 112896), (4608, 99421), (4704, 97392), (5376, 85218), (6087, 75264), (6272, 73044), (7056, 64928), (8064, 56812), (8116, 56448), (9408, 48696), (10752, 42609), (12174, 37632), (12544, 36522), (14112, 32464), (14203, 32256), (16128, 28406), (16232, 28224), (18261, 25088), (18816, 24348)]