266963664

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{505613}}^1$

素因数の和:505635

約数の個数: 40

約数和(自身を含む): 752353632

約数和(自身を除く): 485389968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 505613, 1011226, 1516839, 2022452, 3033678, 4044904, 5561743, 6067356, 8089808, 11123486, 12134712, 16685229, 22246972, 24269424, 33370458, 44493944, 66740916, 88987888, 133481832, 266963664]

約数ペア:

[(1, 266963664), (2, 133481832), (3, 88987888), (4, 66740916), (6, 44493944), (8, 33370458), (11, 24269424), (12, 22246972), (16, 16685229), (22, 12134712), (24, 11123486), (33, 8089808), (44, 6067356), (48, 5561743), (66, 4044904), (88, 3033678), (132, 2022452), (176, 1516839), (264, 1011226), (528, 505613)]