681223116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{477047}}^1$

素因数の和:477078

約数の個数: 48

約数和(自身を含む): 1923457536

約数和(自身を除く): 1242234420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 477047, 954094, 1431141, 1908188, 2862282, 3339329, 5724564, 6678658, 8109799, 10017987, 13357316, 16219598, 20035974, 24329397, 32439196, 40071948, 48658794, 56768593, 97317588, 113537186, 170305779, 227074372, 340611558, 681223116]

約数ペア:

[(1, 681223116), (2, 340611558), (3, 227074372), (4, 170305779), (6, 113537186), (7, 97317588), (12, 56768593), (14, 48658794), (17, 40071948), (21, 32439196), (28, 24329397), (34, 20035974), (42, 16219598), (51, 13357316), (68, 10017987), (84, 8109799), (102, 6678658), (119, 5724564), (204, 3339329), (238, 2862282), (357, 1908188), (476, 1431141), (714, 954094), (1428, 477047)]