260845056

素因数分解:

$2^9\times 3^3\times {\mathrm{18869}}^1$

素因数の和:18896

約数の個数: 80

約数和(自身を含む): 772160400

約数和(自身を除く): 511315344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 18869, 37738, 56607, 75476, 113214, 150952, 169821, 226428, 301904, 339642, 452856, 509463, 603808, 679284, 905712, 1018926, 1207616, 1358568, 1811424, 2037852, 2415232, 2717136, 3622848, 4075704, 4830464, 5434272, 7245696, 8151408, 9660928, 10868544, 14491392, 16302816, 21737088, 28982784, 32605632, 43474176, 65211264, 86948352, 130422528, 260845056]

約数ペア:

[(1, 260845056), (2, 130422528), (3, 86948352), (4, 65211264), (6, 43474176), (8, 32605632), (9, 28982784), (12, 21737088), (16, 16302816), (18, 14491392), (24, 10868544), (27, 9660928), (32, 8151408), (36, 7245696), (48, 5434272), (54, 4830464), (64, 4075704), (72, 3622848), (96, 2717136), (108, 2415232), (128, 2037852), (144, 1811424), (192, 1358568), (216, 1207616), (256, 1018926), (288, 905712), (384, 679284), (432, 603808), (512, 509463), (576, 452856), (768, 339642), (864, 301904), (1152, 226428), (1536, 169821), (1728, 150952), (2304, 113214), (3456, 75476), (4608, 56607), (6912, 37738), (13824, 18869)]