487994044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1427}}^1$

素因数の和:1602

約数の個数: 48

約数和(自身を含む): 932746752

約数和(自身を除く): 444752708

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 107, 188, 214, 428, 799, 1427, 1598, 1819, 2854, 3196, 3638, 5029, 5708, 7276, 10058, 20116, 24259, 48518, 67069, 85493, 97036, 134138, 152689, 170986, 268276, 305378, 341972, 610756, 1140173, 2280346, 2595713, 4560692, 5191426, 7176383, 10382852, 14352766, 28705532, 121998511, 243997022, 487994044]

約数ペア:

[(1, 487994044), (2, 243997022), (4, 121998511), (17, 28705532), (34, 14352766), (47, 10382852), (68, 7176383), (94, 5191426), (107, 4560692), (188, 2595713), (214, 2280346), (428, 1140173), (799, 610756), (1427, 341972), (1598, 305378), (1819, 268276), (2854, 170986), (3196, 152689), (3638, 134138), (5029, 97036), (5708, 85493), (7276, 67069), (10058, 48518), (20116, 24259)]