7617392128

素因数分解:

$2^9\times {\mathrm{421}}^1\times {\mathrm{35339}}^1$

素因数の和:35778

約数の個数: 40

約数和(自身を含む): 15256490040

約数和(自身を除く): 7639097912

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 421, 512, 842, 1684, 3368, 6736, 13472, 26944, 35339, 53888, 70678, 107776, 141356, 215552, 282712, 565424, 1130848, 2261696, 4523392, 9046784, 14877719, 18093568, 29755438, 59510876, 119021752, 238043504, 476087008, 952174016, 1904348032, 3808696064, 7617392128]

約数ペア:

[(1, 7617392128), (2, 3808696064), (4, 1904348032), (8, 952174016), (16, 476087008), (32, 238043504), (64, 119021752), (128, 59510876), (256, 29755438), (421, 18093568), (512, 14877719), (842, 9046784), (1684, 4523392), (3368, 2261696), (6736, 1130848), (13472, 565424), (26944, 282712), (35339, 215552), (53888, 141356), (70678, 107776)]