646868256

素因数分解:

$2^5\times 3^1\times {\mathrm{439}}^1\times {\mathrm{15349}}^1$

素因数の和:15801

約数の個数: 48

約数和(自身を含む): 1702008000

約数和(自身を除く): 1055139744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 439, 878, 1317, 1756, 2634, 3512, 5268, 7024, 10536, 14048, 15349, 21072, 30698, 42144, 46047, 61396, 92094, 122792, 184188, 245584, 368376, 491168, 736752, 1473504, 6738211, 13476422, 20214633, 26952844, 40429266, 53905688, 80858532, 107811376, 161717064, 215622752, 323434128, 646868256]

約数ペア:

[(1, 646868256), (2, 323434128), (3, 215622752), (4, 161717064), (6, 107811376), (8, 80858532), (12, 53905688), (16, 40429266), (24, 26952844), (32, 20214633), (48, 13476422), (96, 6738211), (439, 1473504), (878, 736752), (1317, 491168), (1756, 368376), (2634, 245584), (3512, 184188), (5268, 122792), (7024, 92094), (10536, 61396), (14048, 46047), (15349, 42144), (21072, 30698)]