2017147024

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:528

約数の個数: 80

約数和(自身を含む): 4082943040

約数和(自身を除く): 2065796016

約数列:

[1, 2, 4, 8, 16, 61, 67, 109, 122, 134, 218, 244, 268, 283, 436, 488, 536, 566, 872, 976, 1072, 1132, 1744, 2264, 4087, 4528, 6649, 7303, 8174, 13298, 14606, 16348, 17263, 18961, 26596, 29212, 30847, 32696, 34526, 37922, 53192, 58424, 61694, 65392, 69052, 75844, 106384, 116848, 123388, 138104, 151688, 246776, 276208, 303376, 445483, 493552, 890966, 1156621, 1781932, 1881667, 2066749, 2313242, 3563864, 3763334, 4133498, 4626484, 7127728, 7526668, 8266996, 9252968, 15053336, 16533992, 18505936, 30106672, 33067984, 126071689, 252143378, 504286756, 1008573512, 2017147024]

約数ペア:

[(1, 2017147024), (2, 1008573512), (4, 504286756), (8, 252143378), (16, 126071689), (61, 33067984), (67, 30106672), (109, 18505936), (122, 16533992), (134, 15053336), (218, 9252968), (244, 8266996), (268, 7526668), (283, 7127728), (436, 4626484), (488, 4133498), (536, 3763334), (566, 3563864), (872, 2313242), (976, 2066749), (1072, 1881667), (1132, 1781932), (1744, 1156621), (2264, 890966), (4087, 493552), (4528, 445483), (6649, 303376), (7303, 276208), (8174, 246776), (13298, 151688), (14606, 138104), (16348, 123388), (17263, 116848), (18961, 106384), (26596, 75844), (29212, 69052), (30847, 65392), (32696, 61694), (34526, 58424), (37922, 53192)]