80452486646

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{751}}^2$

素因数の和:1977

約数の個数: 48

約数和(自身を含む): 144432191232

約数和(自身を除く): 63979704586

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 443, 751, 886, 1502, 3101, 5257, 6202, 10189, 10514, 17273, 20378, 34546, 71323, 120911, 142646, 241822, 332693, 564001, 665386, 1128002, 2328851, 3948007, 4657702, 7651939, 7896014, 12972023, 15303878, 25944046, 53563573, 90804161, 107127146, 181608322, 249852443, 499704886, 1748967101, 3497934202, 5746606189, 11493212378, 40226243323, 80452486646]

約数ペア:

[(1, 80452486646), (2, 40226243323), (7, 11493212378), (14, 5746606189), (23, 3497934202), (46, 1748967101), (161, 499704886), (322, 249852443), (443, 181608322), (751, 107127146), (886, 90804161), (1502, 53563573), (3101, 25944046), (5257, 15303878), (6202, 12972023), (10189, 7896014), (10514, 7651939), (17273, 4657702), (20378, 3948007), (34546, 2328851), (71323, 1128002), (120911, 665386), (142646, 564001), (241822, 332693)]