10368718456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{433}}^1\times {\mathrm{613}}^1$

素因数の和:1328

約数の個数: 64

約数和(自身を含む): 20625242400

約数和(自身を除く): 10256523944

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 257, 433, 514, 613, 866, 1028, 1226, 1732, 2056, 2452, 3464, 4883, 4904, 8227, 9766, 11647, 16454, 19532, 23294, 32908, 39064, 46588, 65816, 93176, 111281, 157541, 222562, 265429, 315082, 445124, 530858, 630164, 890248, 1061716, 1260328, 2114339, 2123432, 2993279, 4228678, 5043151, 5986558, 8457356, 10086302, 11973116, 16914712, 20172604, 23946232, 40345208, 68215253, 136430506, 272861012, 545722024, 1296089807, 2592179614, 5184359228, 10368718456]

約数ペア:

[(1, 10368718456), (2, 5184359228), (4, 2592179614), (8, 1296089807), (19, 545722024), (38, 272861012), (76, 136430506), (152, 68215253), (257, 40345208), (433, 23946232), (514, 20172604), (613, 16914712), (866, 11973116), (1028, 10086302), (1226, 8457356), (1732, 5986558), (2056, 5043151), (2452, 4228678), (3464, 2993279), (4883, 2123432), (4904, 2114339), (8227, 1260328), (9766, 1061716), (11647, 890248), (16454, 630164), (19532, 530858), (23294, 445124), (32908, 315082), (39064, 265429), (46588, 222562), (65816, 157541), (93176, 111281)]