2108363456

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{1747}}^1$

素因数の和:2041

約数の個数: 56

約数和(自身を含む): 4249003440

約数和(自身を除く): 2140639984

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 173, 218, 346, 436, 692, 872, 1384, 1744, 1747, 2768, 3488, 3494, 5536, 6976, 6988, 11072, 13976, 18857, 27952, 37714, 55904, 75428, 111808, 150856, 190423, 301712, 302231, 380846, 603424, 604462, 761692, 1206848, 1208924, 1523384, 2417848, 3046768, 4835696, 6093536, 9671392, 12187072, 19342784, 32943179, 65886358, 131772716, 263545432, 527090864, 1054181728, 2108363456]

約数ペア:

[(1, 2108363456), (2, 1054181728), (4, 527090864), (8, 263545432), (16, 131772716), (32, 65886358), (64, 32943179), (109, 19342784), (173, 12187072), (218, 9671392), (346, 6093536), (436, 4835696), (692, 3046768), (872, 2417848), (1384, 1523384), (1744, 1208924), (1747, 1206848), (2768, 761692), (3488, 604462), (3494, 603424), (5536, 380846), (6976, 302231), (6988, 301712), (11072, 190423), (13976, 150856), (18857, 111808), (27952, 75428), (37714, 55904)]