5280808448

素因数分解:

$2^9\times {\mathrm{421}}^1\times {\mathrm{24499}}^1$

素因数の和:24938

約数の個数: 40

約数和(自身を含む): 10576797000

約数和(自身を除く): 5295988552

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 421, 512, 842, 1684, 3368, 6736, 13472, 24499, 26944, 48998, 53888, 97996, 107776, 195992, 215552, 391984, 783968, 1567936, 3135872, 6271744, 10314079, 12543488, 20628158, 41256316, 82512632, 165025264, 330050528, 660101056, 1320202112, 2640404224, 5280808448]

約数ペア:

[(1, 5280808448), (2, 2640404224), (4, 1320202112), (8, 660101056), (16, 330050528), (32, 165025264), (64, 82512632), (128, 41256316), (256, 20628158), (421, 12543488), (512, 10314079), (842, 6271744), (1684, 3135872), (3368, 1567936), (6736, 783968), (13472, 391984), (24499, 215552), (26944, 195992), (48998, 107776), (53888, 97996)]