331567896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1255939}}^1$

素因数の和:1255959

約数の個数: 32

約数和(自身を含む): 904276800

約数和(自身を除く): 572708904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1255939, 2511878, 3767817, 5023756, 7535634, 10047512, 13815329, 15071268, 27630658, 30142536, 41445987, 55261316, 82891974, 110522632, 165783948, 331567896]

約数ペア:

[(1, 331567896), (2, 165783948), (3, 110522632), (4, 82891974), (6, 55261316), (8, 41445987), (11, 30142536), (12, 27630658), (22, 15071268), (24, 13815329), (33, 10047512), (44, 7535634), (66, 5023756), (88, 3767817), (132, 2511878), (264, 1255939)]