172664016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{513881}}^1$

素因数の和:513899

約数の個数: 40

約数和(自身を含む): 509770944

約数和(自身を除く): 337106928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 513881, 1027762, 1541643, 2055524, 3083286, 3597167, 4111048, 6166572, 7194334, 8222096, 10791501, 12333144, 14388668, 21583002, 24666288, 28777336, 43166004, 57554672, 86332008, 172664016]

約数ペア:

[(1, 172664016), (2, 86332008), (3, 57554672), (4, 43166004), (6, 28777336), (7, 24666288), (8, 21583002), (12, 14388668), (14, 12333144), (16, 10791501), (21, 8222096), (24, 7194334), (28, 6166572), (42, 4111048), (48, 3597167), (56, 3083286), (84, 2055524), (112, 1541643), (168, 1027762), (336, 513881)]