9149024

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 18905040

約数和(自身を除く): 9756016

約数列:

[1, 2, 4, 8, 16, 32, 43, 61, 86, 109, 122, 172, 218, 244, 344, 436, 488, 688, 872, 976, 1376, 1744, 1952, 2623, 3488, 4687, 5246, 6649, 9374, 10492, 13298, 18748, 20984, 26596, 37496, 41968, 53192, 74992, 83936, 106384, 149984, 212768, 285907, 571814, 1143628, 2287256, 4574512, 9149024]

約数ペア:

[(1, 9149024), (2, 4574512), (4, 2287256), (8, 1143628), (16, 571814), (32, 285907), (43, 212768), (61, 149984), (86, 106384), (109, 83936), (122, 74992), (172, 53192), (218, 41968), (244, 37496), (344, 26596), (436, 20984), (488, 18748), (688, 13298), (872, 10492), (976, 9374), (1376, 6649), (1744, 5246), (1952, 4687), (2623, 3488)]