919927616

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{521}}^1\times {\mathrm{587}}^1$

素因数の和:1167

約数の個数: 56

約数和(自身を含む): 1871081856

約数和(自身を除く): 951154240

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 521, 587, 752, 1042, 1174, 1504, 2084, 2348, 3008, 4168, 4696, 8336, 9392, 16672, 18784, 24487, 27589, 33344, 37568, 48974, 55178, 97948, 110356, 195896, 220712, 305827, 391792, 441424, 611654, 783584, 882848, 1223308, 1567168, 1765696, 2446616, 4893232, 9786464, 14373869, 19572928, 28747738, 57495476, 114990952, 229981904, 459963808, 919927616]

約数ペア:

[(1, 919927616), (2, 459963808), (4, 229981904), (8, 114990952), (16, 57495476), (32, 28747738), (47, 19572928), (64, 14373869), (94, 9786464), (188, 4893232), (376, 2446616), (521, 1765696), (587, 1567168), (752, 1223308), (1042, 882848), (1174, 783584), (1504, 611654), (2084, 441424), (2348, 391792), (3008, 305827), (4168, 220712), (4696, 195896), (8336, 110356), (9392, 97948), (16672, 55178), (18784, 48974), (24487, 37568), (27589, 33344)]