331378224

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{49667}}^1$

素因数の和:49817

約数の個数: 40

約数和(自身を含む): 862236480

約数和(自身を除く): 530858256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 49667, 99334, 149001, 198668, 298002, 397336, 596004, 794672, 1192008, 2384016, 6903713, 13807426, 20711139, 27614852, 41422278, 55229704, 82844556, 110459408, 165689112, 331378224]

約数ペア:

[(1, 331378224), (2, 165689112), (3, 110459408), (4, 82844556), (6, 55229704), (8, 41422278), (12, 27614852), (16, 20711139), (24, 13807426), (48, 6903713), (139, 2384016), (278, 1192008), (417, 794672), (556, 596004), (834, 397336), (1112, 298002), (1668, 198668), (2224, 149001), (3336, 99334), (6672, 49667)]