7138091360

素因数分解:

$2^5\times 5^1\times {\mathrm{337}}^1\times {\mathrm{132383}}^1$

素因数の和:132735

約数の個数: 48

約数和(自身を含む): 16913909376

約数和(自身を除く): 9775818016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 337, 674, 1348, 1685, 2696, 3370, 5392, 6740, 10784, 13480, 26960, 53920, 132383, 264766, 529532, 661915, 1059064, 1323830, 2118128, 2647660, 4236256, 5295320, 10590640, 21181280, 44613071, 89226142, 178452284, 223065355, 356904568, 446130710, 713809136, 892261420, 1427618272, 1784522840, 3569045680, 7138091360]

約数ペア:

[(1, 7138091360), (2, 3569045680), (4, 1784522840), (5, 1427618272), (8, 892261420), (10, 713809136), (16, 446130710), (20, 356904568), (32, 223065355), (40, 178452284), (80, 89226142), (160, 44613071), (337, 21181280), (674, 10590640), (1348, 5295320), (1685, 4236256), (2696, 2647660), (3370, 2118128), (5392, 1323830), (6740, 1059064), (10784, 661915), (13480, 529532), (26960, 264766), (53920, 132383)]