266679768

素因数分解:

$2^3\times 3^1\times {\mathrm{907}}^1\times {\mathrm{12251}}^1$

素因数の和:13167

約数の個数: 32

約数和(自身を含む): 667488960

約数和(自身を除く): 400809192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 907, 1814, 2721, 3628, 5442, 7256, 10884, 12251, 21768, 24502, 36753, 49004, 73506, 98008, 147012, 294024, 11111657, 22223314, 33334971, 44446628, 66669942, 88893256, 133339884, 266679768]

約数ペア:

[(1, 266679768), (2, 133339884), (3, 88893256), (4, 66669942), (6, 44446628), (8, 33334971), (12, 22223314), (24, 11111657), (907, 294024), (1814, 147012), (2721, 98008), (3628, 73506), (5442, 49004), (7256, 36753), (10884, 24502), (12251, 21768)]