390189312

素因数分解:

$2^8\times 3^4\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:666

約数の個数: 180

約数和(自身を含む): 1202983936

約数和(自身を除く): 812794624

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, 558, 576, 607, 648, 744, 768, 837, 864, 992, 1116, 1152, 1214, 1296, 1488, 1674, 1728, 1821, 1984, 2232, 2304, 2428, 2511, 2592, 2976, 3348, 3456, 3642, 3968, 4464, 4856, 5022, 5184, 5463, 5952, 6696, 6912, 7284, 7936, 8928, 9712, 10044, 10368, 10926, 11904, 13392, 14568, 16389, 17856, 18817, 19424, 20088, 20736, 21852, 23808, 26784, 29136, 32778, 35712, 37634, 38848, 40176, 43704, 49167, 53568, 56451, 58272, 65556, 71424, 75268, 77696, 80352, 87408, 98334, 107136, 112902, 116544, 131112, 150536, 155392, 160704, 169353, 174816, 196668, 214272, 225804, 233088, 262224, 301072, 321408, 338706, 349632, 393336, 451608, 466176, 508059, 524448, 602144, 642816, 677412, 699264, 786672, 903216, 1016118, 1048896, 1204288, 1354824, 1398528, 1524177, 1573344, 1806432, 2032236, 2097792, 2408576, 2709648, 3048354, 3146688, 3612864, 4064472, 4195584, 4817152, 5419296, 6096708, 6293376, 7225728, 8128944, 10838592, 12193416, 12586752, 14451456, 16257888, 21677184, 24386832, 32515776, 43354368, 48773664, 65031552, 97547328, 130063104, 195094656, 390189312]

約数ペア:

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