1570390158008

素因数分解:

$2^3\times 7^1\times {\mathrm{20219}}^1\times {\mathrm{1386947}}^1$

素因数の和:1407179

約数の個数: 32

約数和(自身を含む): 3365290627200

約数和(自身を除く): 1794900469192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 20219, 40438, 80876, 141533, 161752, 283066, 566132, 1132264, 1386947, 2773894, 5547788, 9708629, 11095576, 19417258, 38834516, 77669032, 28042681393, 56085362786, 112170725572, 196298769751, 224341451144, 392597539502, 785195079004, 1570390158008]

約数ペア:

[(1, 1570390158008), (2, 785195079004), (4, 392597539502), (7, 224341451144), (8, 196298769751), (14, 112170725572), (28, 56085362786), (56, 28042681393), (20219, 77669032), (40438, 38834516), (80876, 19417258), (141533, 11095576), (161752, 9708629), (283066, 5547788), (566132, 2773894), (1132264, 1386947)]