31216762612

素因数分解:

$2^2\times 7^2\times {\mathrm{193}}^1\times {\mathrm{825229}}^1$

素因数の和:825440

約数の個数: 36

約数和(自身を含む): 63877753380

約数和(自身を除く): 32660990768

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 193, 196, 386, 772, 1351, 2702, 5404, 9457, 18914, 37828, 825229, 1650458, 3300916, 5776603, 11553206, 23106412, 40436221, 80872442, 159269197, 161744884, 318538394, 637076788, 1114884379, 2229768758, 4459537516, 7804190653, 15608381306, 31216762612]

約数ペア:

[(1, 31216762612), (2, 15608381306), (4, 7804190653), (7, 4459537516), (14, 2229768758), (28, 1114884379), (49, 637076788), (98, 318538394), (193, 161744884), (196, 159269197), (386, 80872442), (772, 40436221), (1351, 23106412), (2702, 11553206), (5404, 5776603), (9457, 3300916), (18914, 1650458), (37828, 825229)]