18183764424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1559}}^1\times {\mathrm{69427}}^1$

素因数の和:71002

約数の個数: 64

約数和(自身を含む): 51987686400

約数和(自身を除く): 33803921976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1559, 3118, 4677, 6236, 9354, 10913, 12472, 18708, 21826, 32739, 37416, 43652, 65478, 69427, 87304, 130956, 138854, 208281, 261912, 277708, 416562, 485989, 555416, 833124, 971978, 1457967, 1666248, 1943956, 2915934, 3887912, 5831868, 11663736, 108236693, 216473386, 324710079, 432946772, 649420158, 757656851, 865893544, 1298840316, 1515313702, 2272970553, 2597680632, 3030627404, 4545941106, 6061254808, 9091882212, 18183764424]

約数ペア:

[(1, 18183764424), (2, 9091882212), (3, 6061254808), (4, 4545941106), (6, 3030627404), (7, 2597680632), (8, 2272970553), (12, 1515313702), (14, 1298840316), (21, 865893544), (24, 757656851), (28, 649420158), (42, 432946772), (56, 324710079), (84, 216473386), (168, 108236693), (1559, 11663736), (3118, 5831868), (4677, 3887912), (6236, 2915934), (9354, 1943956), (10913, 1666248), (12472, 1457967), (18708, 971978), (21826, 833124), (32739, 555416), (37416, 485989), (43652, 416562), (65478, 277708), (69427, 261912), (87304, 208281), (130956, 138854)]