390564288

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:392

約数の個数: 224

約数和(自身を含む): 1240657920

約数和(自身を除く): 850093632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 32, 36, 46, 48, 54, 62, 64, 69, 72, 92, 93, 96, 108, 124, 138, 144, 184, 186, 192, 207, 216, 248, 276, 279, 288, 317, 368, 372, 414, 432, 496, 552, 558, 576, 621, 634, 713, 736, 744, 828, 837, 864, 951, 992, 1104, 1116, 1242, 1268, 1426, 1472, 1488, 1656, 1674, 1728, 1902, 1984, 2139, 2208, 2232, 2484, 2536, 2852, 2853, 2976, 3312, 3348, 3804, 4278, 4416, 4464, 4968, 5072, 5704, 5706, 5952, 6417, 6624, 6696, 7291, 7608, 8556, 8559, 8928, 9827, 9936, 10144, 11408, 11412, 12834, 13248, 13392, 14582, 15216, 17112, 17118, 17856, 19251, 19654, 19872, 20288, 21873, 22816, 22824, 25668, 26784, 29164, 29481, 30432, 34224, 34236, 38502, 39308, 39744, 43746, 45632, 45648, 51336, 53568, 58328, 58962, 60864, 65619, 68448, 68472, 77004, 78616, 87492, 88443, 91296, 102672, 116656, 117924, 131238, 136896, 136944, 154008, 157232, 174984, 176886, 182592, 196857, 205344, 226021, 233312, 235848, 262476, 265329, 273888, 308016, 314464, 349968, 353772, 393714, 410688, 452042, 466624, 471696, 524952, 530658, 547776, 616032, 628928, 678063, 699936, 707544, 787428, 904084, 943392, 1049904, 1061316, 1232064, 1356126, 1399872, 1415088, 1574856, 1808168, 1886784, 2034189, 2099808, 2122632, 2712252, 2830176, 3149712, 3616336, 4068378, 4199616, 4245264, 5424504, 5660352, 6102567, 6299424, 7232672, 8136756, 8490528, 10849008, 12205134, 12598848, 14465344, 16273512, 16981056, 21698016, 24410268, 32547024, 43396032, 48820536, 65094048, 97641072, 130188096, 195282144, 390564288]

約数ペア:

[(1, 390564288), (2, 195282144), (3, 130188096), (4, 97641072), (6, 65094048), (8, 48820536), (9, 43396032), (12, 32547024), (16, 24410268), (18, 21698016), (23, 16981056), (24, 16273512), (27, 14465344), (31, 12598848), (32, 12205134), (36, 10849008), (46, 8490528), (48, 8136756), (54, 7232672), (62, 6299424), (64, 6102567), (69, 5660352), (72, 5424504), (92, 4245264), (93, 4199616), (96, 4068378), (108, 3616336), (124, 3149712), (138, 2830176), (144, 2712252), (184, 2122632), (186, 2099808), (192, 2034189), (207, 1886784), (216, 1808168), (248, 1574856), (276, 1415088), (279, 1399872), (288, 1356126), (317, 1232064), (368, 1061316), (372, 1049904), (414, 943392), (432, 904084), (496, 787428), (552, 707544), (558, 699936), (576, 678063), (621, 628928), (634, 616032), (713, 547776), (736, 530658), (744, 524952), (828, 471696), (837, 466624), (864, 452042), (951, 410688), (992, 393714), (1104, 353772), (1116, 349968), (1242, 314464), (1268, 308016), (1426, 273888), (1472, 265329), (1488, 262476), (1656, 235848), (1674, 233312), (1728, 226021), (1902, 205344), (1984, 196857), (2139, 182592), (2208, 176886), (2232, 174984), (2484, 157232), (2536, 154008), (2852, 136944), (2853, 136896), (2976, 131238), (3312, 117924), (3348, 116656), (3804, 102672), (4278, 91296), (4416, 88443), (4464, 87492), (4968, 78616), (5072, 77004), (5704, 68472), (5706, 68448), (5952, 65619), (6417, 60864), (6624, 58962), (6696, 58328), (7291, 53568), (7608, 51336), (8556, 45648), (8559, 45632), (8928, 43746), (9827, 39744), (9936, 39308), (10144, 38502), (11408, 34236), (11412, 34224), (12834, 30432), (13248, 29481), (13392, 29164), (14582, 26784), (15216, 25668), (17112, 22824), (17118, 22816), (17856, 21873), (19251, 20288), (19654, 19872)]