1566741948

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1\times {\mathrm{3187}}^1$

素因数の和:3842

約数の個数: 48

約数和(自身を含む): 3714810624

約数和(自身を除く): 2148068676

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 577, 852, 1154, 1731, 2308, 3187, 3462, 6374, 6924, 9561, 12748, 19122, 38244, 40967, 81934, 122901, 163868, 226277, 245802, 452554, 491604, 678831, 905108, 1357662, 1838899, 2715324, 3677798, 5516697, 7355596, 11033394, 22066788, 130561829, 261123658, 391685487, 522247316, 783370974, 1566741948]

約数ペア:

[(1, 1566741948), (2, 783370974), (3, 522247316), (4, 391685487), (6, 261123658), (12, 130561829), (71, 22066788), (142, 11033394), (213, 7355596), (284, 5516697), (426, 3677798), (577, 2715324), (852, 1838899), (1154, 1357662), (1731, 905108), (2308, 678831), (3187, 491604), (3462, 452554), (6374, 245802), (6924, 226277), (9561, 163868), (12748, 122901), (19122, 81934), (38244, 40967)]