255099432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1518449}}^1$

素因数の和:1518465

約数の個数: 32

約数和(自身を含む): 728856000

約数和(自身を除く): 473756568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1518449, 3036898, 4555347, 6073796, 9110694, 10629143, 12147592, 18221388, 21258286, 31887429, 36442776, 42516572, 63774858, 85033144, 127549716, 255099432]

約数ペア:

[(1, 255099432), (2, 127549716), (3, 85033144), (4, 63774858), (6, 42516572), (7, 36442776), (8, 31887429), (12, 21258286), (14, 18221388), (21, 12147592), (24, 10629143), (28, 9110694), (42, 6073796), (56, 4555347), (84, 3036898), (168, 1518449)]