98797568

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{2539}}^1$

素因数の和:2580

約数の個数: 48

約数和(自身を含む): 208026000

約数和(自身を除く): 109228432

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2432, 2539, 4864, 5078, 9728, 10156, 19456, 20312, 38912, 40624, 48241, 81248, 96482, 162496, 192964, 324992, 385928, 649984, 771856, 1299968, 1543712, 2599936, 3087424, 5199872, 6174848, 12349696, 24699392, 49398784, 98797568]

約数ペア:

[(1, 98797568), (2, 49398784), (4, 24699392), (8, 12349696), (16, 6174848), (19, 5199872), (32, 3087424), (38, 2599936), (64, 1543712), (76, 1299968), (128, 771856), (152, 649984), (256, 385928), (304, 324992), (512, 192964), (608, 162496), (1024, 96482), (1216, 81248), (2048, 48241), (2432, 40624), (2539, 38912), (4864, 20312), (5078, 19456), (9728, 10156)]