259964928

素因数分解:

$2^{14}\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 180

約数和(自身を含む): 787194408

約数和(自身を除く): 527229480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 43, 48, 64, 72, 82, 86, 96, 123, 128, 129, 144, 164, 172, 192, 246, 256, 258, 288, 328, 344, 369, 384, 387, 492, 512, 516, 576, 656, 688, 738, 768, 774, 984, 1024, 1032, 1152, 1312, 1376, 1476, 1536, 1548, 1763, 1968, 2048, 2064, 2304, 2624, 2752, 2952, 3072, 3096, 3526, 3936, 4096, 4128, 4608, 5248, 5289, 5504, 5904, 6144, 6192, 7052, 7872, 8192, 8256, 9216, 10496, 10578, 11008, 11808, 12288, 12384, 14104, 15744, 15867, 16384, 16512, 18432, 20992, 21156, 22016, 23616, 24576, 24768, 28208, 31488, 31734, 33024, 36864, 41984, 42312, 44032, 47232, 49152, 49536, 56416, 62976, 63468, 66048, 73728, 83968, 84624, 88064, 94464, 99072, 112832, 125952, 126936, 132096, 147456, 167936, 169248, 176128, 188928, 198144, 225664, 251904, 253872, 264192, 335872, 338496, 352256, 377856, 396288, 451328, 503808, 507744, 528384, 671744, 676992, 704512, 755712, 792576, 902656, 1007616, 1015488, 1056768, 1353984, 1511424, 1585152, 1805312, 2015232, 2030976, 2113536, 2707968, 3022848, 3170304, 3610624, 4061952, 5415936, 6045696, 6340608, 7221248, 8123904, 10831872, 14442496, 16247808, 21663744, 28884992, 32495616, 43327488, 64991232, 86654976, 129982464, 259964928]

約数ペア:

[(1, 259964928), (2, 129982464), (3, 86654976), (4, 64991232), (6, 43327488), (8, 32495616), (9, 28884992), (12, 21663744), (16, 16247808), (18, 14442496), (24, 10831872), (32, 8123904), (36, 7221248), (41, 6340608), (43, 6045696), (48, 5415936), (64, 4061952), (72, 3610624), (82, 3170304), (86, 3022848), (96, 2707968), (123, 2113536), (128, 2030976), (129, 2015232), (144, 1805312), (164, 1585152), (172, 1511424), (192, 1353984), (246, 1056768), (256, 1015488), (258, 1007616), (288, 902656), (328, 792576), (344, 755712), (369, 704512), (384, 676992), (387, 671744), (492, 528384), (512, 507744), (516, 503808), (576, 451328), (656, 396288), (688, 377856), (738, 352256), (768, 338496), (774, 335872), (984, 264192), (1024, 253872), (1032, 251904), (1152, 225664), (1312, 198144), (1376, 188928), (1476, 176128), (1536, 169248), (1548, 167936), (1763, 147456), (1968, 132096), (2048, 126936), (2064, 125952), (2304, 112832), (2624, 99072), (2752, 94464), (2952, 88064), (3072, 84624), (3096, 83968), (3526, 73728), (3936, 66048), (4096, 63468), (4128, 62976), (4608, 56416), (5248, 49536), (5289, 49152), (5504, 47232), (5904, 44032), (6144, 42312), (6192, 41984), (7052, 36864), (7872, 33024), (8192, 31734), (8256, 31488), (9216, 28208), (10496, 24768), (10578, 24576), (11008, 23616), (11808, 22016), (12288, 21156), (12384, 20992), (14104, 18432), (15744, 16512), (15867, 16384)]