7800256

素因数分解:

$2^6\times {\mathrm{307}}^1\times {\mathrm{397}}^1$

素因数の和:716

約数の個数: 28

約数和(自身を含む): 15568168

約数和(自身を除く): 7767912

約数列:

[1, 2, 4, 8, 16, 32, 64, 307, 397, 614, 794, 1228, 1588, 2456, 3176, 4912, 6352, 9824, 12704, 19648, 25408, 121879, 243758, 487516, 975032, 1950064, 3900128, 7800256]

約数ペア:

[(1, 7800256), (2, 3900128), (4, 1950064), (8, 975032), (16, 487516), (32, 243758), (64, 121879), (307, 25408), (397, 19648), (614, 12704), (794, 9824), (1228, 6352), (1588, 4912), (2456, 3176)]