713641120

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{66571}}^1$

素因数の和:66653

約数の個数: 48

約数和(自身を含む): 1711166688

約数和(自身を除く): 997525568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 5360, 10720, 66571, 133142, 266284, 332855, 532568, 665710, 1065136, 1331420, 2130272, 2662840, 4460257, 5325680, 8920514, 10651360, 17841028, 22301285, 35682056, 44602570, 71364112, 89205140, 142728224, 178410280, 356820560, 713641120]

約数ペア:

[(1, 713641120), (2, 356820560), (4, 178410280), (5, 142728224), (8, 89205140), (10, 71364112), (16, 44602570), (20, 35682056), (32, 22301285), (40, 17841028), (67, 10651360), (80, 8920514), (134, 5325680), (160, 4460257), (268, 2662840), (335, 2130272), (536, 1331420), (670, 1065136), (1072, 665710), (1340, 532568), (2144, 332855), (2680, 266284), (5360, 133142), (10720, 66571)]