780378624

素因数分解:

$2^9\times 3^4\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:668

約数の個数: 200

約数和(自身を含む): 2408322048

約数和(自身を除く): 1627943424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 248, 256, 279, 288, 324, 372, 384, 432, 496, 512, 558, 576, 607, 648, 744, 768, 837, 864, 992, 1116, 1152, 1214, 1296, 1488, 1536, 1674, 1728, 1821, 1984, 2232, 2304, 2428, 2511, 2592, 2976, 3348, 3456, 3642, 3968, 4464, 4608, 4856, 5022, 5184, 5463, 5952, 6696, 6912, 7284, 7936, 8928, 9712, 10044, 10368, 10926, 11904, 13392, 13824, 14568, 15872, 16389, 17856, 18817, 19424, 20088, 20736, 21852, 23808, 26784, 29136, 32778, 35712, 37634, 38848, 40176, 41472, 43704, 47616, 49167, 53568, 56451, 58272, 65556, 71424, 75268, 77696, 80352, 87408, 98334, 107136, 112902, 116544, 131112, 142848, 150536, 155392, 160704, 169353, 174816, 196668, 214272, 225804, 233088, 262224, 301072, 310784, 321408, 338706, 349632, 393336, 428544, 451608, 466176, 508059, 524448, 602144, 642816, 677412, 699264, 786672, 903216, 932352, 1016118, 1048896, 1204288, 1285632, 1354824, 1398528, 1524177, 1573344, 1806432, 2032236, 2097792, 2408576, 2709648, 2797056, 3048354, 3146688, 3612864, 4064472, 4195584, 4817152, 5419296, 6096708, 6293376, 7225728, 8128944, 8391168, 9634304, 10838592, 12193416, 12586752, 14451456, 16257888, 21677184, 24386832, 25173504, 28902912, 32515776, 43354368, 48773664, 65031552, 86708736, 97547328, 130063104, 195094656, 260126208, 390189312, 780378624]

約数ペア:

[(1, 780378624), (2, 390189312), (3, 260126208), (4, 195094656), (6, 130063104), (8, 97547328), (9, 86708736), (12, 65031552), (16, 48773664), (18, 43354368), (24, 32515776), (27, 28902912), (31, 25173504), (32, 24386832), (36, 21677184), (48, 16257888), (54, 14451456), (62, 12586752), (64, 12193416), (72, 10838592), (81, 9634304), (93, 8391168), (96, 8128944), (108, 7225728), (124, 6293376), (128, 6096708), (144, 5419296), (162, 4817152), (186, 4195584), (192, 4064472), (216, 3612864), (248, 3146688), (256, 3048354), (279, 2797056), (288, 2709648), (324, 2408576), (372, 2097792), (384, 2032236), (432, 1806432), (496, 1573344), (512, 1524177), (558, 1398528), (576, 1354824), (607, 1285632), (648, 1204288), (744, 1048896), (768, 1016118), (837, 932352), (864, 903216), (992, 786672), (1116, 699264), (1152, 677412), (1214, 642816), (1296, 602144), (1488, 524448), (1536, 508059), (1674, 466176), (1728, 451608), (1821, 428544), (1984, 393336), (2232, 349632), (2304, 338706), (2428, 321408), (2511, 310784), (2592, 301072), (2976, 262224), (3348, 233088), (3456, 225804), (3642, 214272), (3968, 196668), (4464, 174816), (4608, 169353), (4856, 160704), (5022, 155392), (5184, 150536), (5463, 142848), (5952, 131112), (6696, 116544), (6912, 112902), (7284, 107136), (7936, 98334), (8928, 87408), (9712, 80352), (10044, 77696), (10368, 75268), (10926, 71424), (11904, 65556), (13392, 58272), (13824, 56451), (14568, 53568), (15872, 49167), (16389, 47616), (17856, 43704), (18817, 41472), (19424, 40176), (20088, 38848), (20736, 37634), (21852, 35712), (23808, 32778), (26784, 29136)]