201608157616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{5221927}}^1$

素因数の和:5222081

約数の個数: 40

約数和(自身を含む): 414412206080

約数和(自身を除く): 212804048464

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 254, 304, 508, 1016, 2032, 2413, 4826, 9652, 19304, 38608, 5221927, 10443854, 20887708, 41775416, 83550832, 99216613, 198433226, 396866452, 663184729, 793732904, 1326369458, 1587465808, 2652738916, 5305477832, 10610955664, 12600509851, 25201019702, 50402039404, 100804078808, 201608157616]

約数ペア:

[(1, 201608157616), (2, 100804078808), (4, 50402039404), (8, 25201019702), (16, 12600509851), (19, 10610955664), (38, 5305477832), (76, 2652738916), (127, 1587465808), (152, 1326369458), (254, 793732904), (304, 663184729), (508, 396866452), (1016, 198433226), (2032, 99216613), (2413, 83550832), (4826, 41775416), (9652, 20887708), (19304, 10443854), (38608, 5221927)]