551409984

素因数分解:

$2^6\times 3^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:286

約数の個数: 224

約数和(自身を含む): 1708586880

約数和(自身を除く): 1157176896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 43, 48, 54, 64, 72, 82, 86, 96, 108, 123, 129, 144, 164, 172, 181, 192, 216, 246, 258, 288, 328, 344, 362, 369, 387, 432, 492, 516, 543, 576, 656, 688, 724, 738, 774, 864, 984, 1032, 1086, 1107, 1161, 1312, 1376, 1448, 1476, 1548, 1629, 1728, 1763, 1968, 2064, 2172, 2214, 2322, 2624, 2752, 2896, 2952, 3096, 3258, 3526, 3936, 4128, 4344, 4428, 4644, 4887, 5289, 5792, 5904, 6192, 6516, 7052, 7421, 7783, 7872, 8256, 8688, 8856, 9288, 9774, 10578, 11584, 11808, 12384, 13032, 14104, 14842, 15566, 15867, 17376, 17712, 18576, 19548, 21156, 22263, 23349, 23616, 24768, 26064, 28208, 29684, 31132, 31734, 34752, 35424, 37152, 39096, 42312, 44526, 46698, 47601, 52128, 56416, 59368, 62264, 63468, 66789, 70047, 70848, 74304, 78192, 84624, 89052, 93396, 95202, 104256, 112832, 118736, 124528, 126936, 133578, 140094, 156384, 169248, 178104, 186792, 190404, 200367, 210141, 237472, 249056, 253872, 267156, 280188, 312768, 319103, 338496, 356208, 373584, 380808, 400734, 420282, 474944, 498112, 507744, 534312, 560376, 638206, 712416, 747168, 761616, 801468, 840564, 957309, 1015488, 1068624, 1120752, 1276412, 1424832, 1494336, 1523232, 1602936, 1681128, 1914618, 2137248, 2241504, 2552824, 2871927, 3046464, 3205872, 3362256, 3829236, 4274496, 4483008, 5105648, 5743854, 6411744, 6724512, 7658472, 8615781, 10211296, 11487708, 12823488, 13449024, 15316944, 17231562, 20422592, 22975416, 30633888, 34463124, 45950832, 61267776, 68926248, 91901664, 137852496, 183803328, 275704992, 551409984]

約数ペア:

[(1, 551409984), (2, 275704992), (3, 183803328), (4, 137852496), (6, 91901664), (8, 68926248), (9, 61267776), (12, 45950832), (16, 34463124), (18, 30633888), (24, 22975416), (27, 20422592), (32, 17231562), (36, 15316944), (41, 13449024), (43, 12823488), (48, 11487708), (54, 10211296), (64, 8615781), (72, 7658472), (82, 6724512), (86, 6411744), (96, 5743854), (108, 5105648), (123, 4483008), (129, 4274496), (144, 3829236), (164, 3362256), (172, 3205872), (181, 3046464), (192, 2871927), (216, 2552824), (246, 2241504), (258, 2137248), (288, 1914618), (328, 1681128), (344, 1602936), (362, 1523232), (369, 1494336), (387, 1424832), (432, 1276412), (492, 1120752), (516, 1068624), (543, 1015488), (576, 957309), (656, 840564), (688, 801468), (724, 761616), (738, 747168), (774, 712416), (864, 638206), (984, 560376), (1032, 534312), (1086, 507744), (1107, 498112), (1161, 474944), (1312, 420282), (1376, 400734), (1448, 380808), (1476, 373584), (1548, 356208), (1629, 338496), (1728, 319103), (1763, 312768), (1968, 280188), (2064, 267156), (2172, 253872), (2214, 249056), (2322, 237472), (2624, 210141), (2752, 200367), (2896, 190404), (2952, 186792), (3096, 178104), (3258, 169248), (3526, 156384), (3936, 140094), (4128, 133578), (4344, 126936), (4428, 124528), (4644, 118736), (4887, 112832), (5289, 104256), (5792, 95202), (5904, 93396), (6192, 89052), (6516, 84624), (7052, 78192), (7421, 74304), (7783, 70848), (7872, 70047), (8256, 66789), (8688, 63468), (8856, 62264), (9288, 59368), (9774, 56416), (10578, 52128), (11584, 47601), (11808, 46698), (12384, 44526), (13032, 42312), (14104, 39096), (14842, 37152), (15566, 35424), (15867, 34752), (17376, 31734), (17712, 31132), (18576, 29684), (19548, 28208), (21156, 26064), (22263, 24768), (23349, 23616)]