385352016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1146881}}^1$

素因数の和:1146899

約数の個数: 40

約数和(自身を含む): 1137706944

約数和(自身を除く): 752354928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1146881, 2293762, 3440643, 4587524, 6881286, 8028167, 9175048, 13762572, 16056334, 18350096, 24084501, 27525144, 32112668, 48169002, 55050288, 64225336, 96338004, 128450672, 192676008, 385352016]

約数ペア:

[(1, 385352016), (2, 192676008), (3, 128450672), (4, 96338004), (6, 64225336), (7, 55050288), (8, 48169002), (12, 32112668), (14, 27525144), (16, 24084501), (21, 18350096), (24, 16056334), (28, 13762572), (42, 9175048), (48, 8028167), (56, 6881286), (84, 4587524), (112, 3440643), (168, 2293762), (336, 1146881)]