5280331036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{557}}^1\times {\mathrm{1279}}^1$

素因数の和:1966

約数の個数: 48

約数和(自身を含む): 9899366400

約数和(自身を除く): 4619035364

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 557, 1114, 1279, 1853, 2228, 2558, 3706, 5116, 7412, 9469, 18938, 21743, 37876, 43486, 60713, 86972, 121426, 139411, 242852, 278822, 557644, 712403, 1032121, 1424806, 2064242, 2369987, 2849612, 4128484, 4739974, 9479948, 12110851, 24221702, 48443404, 77651927, 155303854, 310607708, 1320082759, 2640165518, 5280331036]

約数ペア:

[(1, 5280331036), (2, 2640165518), (4, 1320082759), (17, 310607708), (34, 155303854), (68, 77651927), (109, 48443404), (218, 24221702), (436, 12110851), (557, 9479948), (1114, 4739974), (1279, 4128484), (1853, 2849612), (2228, 2369987), (2558, 2064242), (3706, 1424806), (5116, 1032121), (7412, 712403), (9469, 557644), (18938, 278822), (21743, 242852), (37876, 139411), (43486, 121426), (60713, 86972)]