2571264

素因数分解:

$2^{10}\times 3^4\times {\mathrm{31}}^1$

素因数の和:63

約数の個数: 110

約数和(自身を含む): 7925984

約数和(自身を除く): 5354720

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, 512, 558, 576, 648, 744, 768, 837, 864, 992, 1024, 1116, 1152, 1296, 1488, 1536, 1674, 1728, 1984, 2232, 2304, 2511, 2592, 2976, 3072, 3348, 3456, 3968, 4464, 4608, 5022, 5184, 5952, 6696, 6912, 7936, 8928, 9216, 10044, 10368, 11904, 13392, 13824, 15872, 17856, 20088, 20736, 23808, 26784, 27648, 31744, 35712, 40176, 41472, 47616, 53568, 71424, 80352, 82944, 95232, 107136, 142848, 160704, 214272, 285696, 321408, 428544, 642816, 857088, 1285632, 2571264]

約数ペア:

[(1, 2571264), (2, 1285632), (3, 857088), (4, 642816), (6, 428544), (8, 321408), (9, 285696), (12, 214272), (16, 160704), (18, 142848), (24, 107136), (27, 95232), (31, 82944), (32, 80352), (36, 71424), (48, 53568), (54, 47616), (62, 41472), (64, 40176), (72, 35712), (81, 31744), (93, 27648), (96, 26784), (108, 23808), (124, 20736), (128, 20088), (144, 17856), (162, 15872), (186, 13824), (192, 13392), (216, 11904), (248, 10368), (256, 10044), (279, 9216), (288, 8928), (324, 7936), (372, 6912), (384, 6696), (432, 5952), (496, 5184), (512, 5022), (558, 4608), (576, 4464), (648, 3968), (744, 3456), (768, 3348), (837, 3072), (864, 2976), (992, 2592), (1024, 2511), (1116, 2304), (1152, 2232), (1296, 1984), (1488, 1728), (1536, 1674)]