6445001976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{244351}}^1$

素因数の和:244524

約数の個数: 64

約数和(自身を含む): 18531655680

約数和(自身を除く): 12086653704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 157, 168, 314, 471, 628, 942, 1099, 1256, 1884, 2198, 3297, 3768, 4396, 6594, 8792, 13188, 26376, 244351, 488702, 733053, 977404, 1466106, 1710457, 1954808, 2932212, 3420914, 5131371, 5864424, 6841828, 10262742, 13683656, 20525484, 38363107, 41050968, 76726214, 115089321, 153452428, 230178642, 268541749, 306904856, 460357284, 537083498, 805625247, 920714568, 1074166996, 1611250494, 2148333992, 3222500988, 6445001976]

約数ペア:

[(1, 6445001976), (2, 3222500988), (3, 2148333992), (4, 1611250494), (6, 1074166996), (7, 920714568), (8, 805625247), (12, 537083498), (14, 460357284), (21, 306904856), (24, 268541749), (28, 230178642), (42, 153452428), (56, 115089321), (84, 76726214), (157, 41050968), (168, 38363107), (314, 20525484), (471, 13683656), (628, 10262742), (942, 6841828), (1099, 5864424), (1256, 5131371), (1884, 3420914), (2198, 2932212), (3297, 1954808), (3768, 1710457), (4396, 1466106), (6594, 977404), (8792, 733053), (13188, 488702), (26376, 244351)]