423048438

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{2251}}^1$

素因数の和:2509

約数の個数: 48

約数和(自身を含む): 939056976

約数和(自身を除く): 516008538

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 197, 318, 394, 477, 591, 954, 1182, 1773, 2251, 3546, 4502, 6753, 10441, 13506, 20259, 20882, 31323, 40518, 62646, 93969, 119303, 187938, 238606, 357909, 443447, 715818, 886894, 1073727, 1330341, 2147454, 2660682, 3991023, 7982046, 23502691, 47005382, 70508073, 141016146, 211524219, 423048438]

約数ペア:

[(1, 423048438), (2, 211524219), (3, 141016146), (6, 70508073), (9, 47005382), (18, 23502691), (53, 7982046), (106, 3991023), (159, 2660682), (197, 2147454), (318, 1330341), (394, 1073727), (477, 886894), (591, 715818), (954, 443447), (1182, 357909), (1773, 238606), (2251, 187938), (3546, 119303), (4502, 93969), (6753, 62646), (10441, 40518), (13506, 31323), (20259, 20882)]