8049335990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{3581}}^1$

素因数の和:3977

約数の個数: 64

約数和(自身を含む): 15690879360

約数和(自身を除く): 7641543370

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 337, 667, 674, 1334, 1685, 3335, 3370, 3581, 6670, 7162, 7751, 9773, 15502, 17905, 19546, 35810, 38755, 48865, 77510, 82363, 97730, 103849, 164726, 207698, 224779, 411815, 449558, 519245, 823630, 1038490, 1123895, 1206797, 2247790, 2388527, 2413594, 4777054, 6033985, 11942635, 12067970, 23885270, 27756331, 34997113, 55512662, 69994226, 138781655, 174985565, 277563310, 349971130, 804933599, 1609867198, 4024667995, 8049335990]

約数ペア:

[(1, 8049335990), (2, 4024667995), (5, 1609867198), (10, 804933599), (23, 349971130), (29, 277563310), (46, 174985565), (58, 138781655), (115, 69994226), (145, 55512662), (230, 34997113), (290, 27756331), (337, 23885270), (667, 12067970), (674, 11942635), (1334, 6033985), (1685, 4777054), (3335, 2413594), (3370, 2388527), (3581, 2247790), (6670, 1206797), (7162, 1123895), (7751, 1038490), (9773, 823630), (15502, 519245), (17905, 449558), (19546, 411815), (35810, 224779), (38755, 207698), (48865, 164726), (77510, 103849), (82363, 97730)]