2660544

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:198

約数の個数: 84

約数和(自身を含む): 7924800

約数和(自身を除く): 5264256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 149, 186, 192, 248, 279, 288, 298, 372, 447, 496, 558, 576, 596, 744, 894, 992, 1116, 1192, 1341, 1488, 1788, 1984, 2232, 2384, 2682, 2976, 3576, 4464, 4619, 4768, 5364, 5952, 7152, 8928, 9238, 9536, 10728, 13857, 14304, 17856, 18476, 21456, 27714, 28608, 36952, 41571, 42912, 55428, 73904, 83142, 85824, 110856, 147808, 166284, 221712, 295616, 332568, 443424, 665136, 886848, 1330272, 2660544]

約数ペア:

[(1, 2660544), (2, 1330272), (3, 886848), (4, 665136), (6, 443424), (8, 332568), (9, 295616), (12, 221712), (16, 166284), (18, 147808), (24, 110856), (31, 85824), (32, 83142), (36, 73904), (48, 55428), (62, 42912), (64, 41571), (72, 36952), (93, 28608), (96, 27714), (124, 21456), (144, 18476), (149, 17856), (186, 14304), (192, 13857), (248, 10728), (279, 9536), (288, 9238), (298, 8928), (372, 7152), (447, 5952), (496, 5364), (558, 4768), (576, 4619), (596, 4464), (744, 3576), (894, 2976), (992, 2682), (1116, 2384), (1192, 2232), (1341, 1984), (1488, 1788)]