1220528052

素因数分解:

$2^2\times 3^2\times {\mathrm{499}}^1\times {\mathrm{67943}}^1$

素因数の和:68452

約数の個数: 36

約数和(自身を含む): 3091452000

約数和(自身を除く): 1870923948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 499, 998, 1497, 1996, 2994, 4491, 5988, 8982, 17964, 67943, 135886, 203829, 271772, 407658, 611487, 815316, 1222974, 2445948, 33903557, 67807114, 101710671, 135614228, 203421342, 305132013, 406842684, 610264026, 1220528052]

約数ペア:

[(1, 1220528052), (2, 610264026), (3, 406842684), (4, 305132013), (6, 203421342), (9, 135614228), (12, 101710671), (18, 67807114), (36, 33903557), (499, 2445948), (998, 1222974), (1497, 815316), (1996, 611487), (2994, 407658), (4491, 271772), (5988, 203829), (8982, 135886), (17964, 67943)]