252670816

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{415577}}^1$

素因数の和:415606

約数の個数: 24

約数和(自身を含む): 523628280

約数和(自身を除く): 270957464

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 415577, 831154, 1662308, 3324616, 6649232, 7895963, 13298464, 15791926, 31583852, 63167704, 126335408, 252670816]

約数ペア:

[(1, 252670816), (2, 126335408), (4, 63167704), (8, 31583852), (16, 15791926), (19, 13298464), (32, 7895963), (38, 6649232), (76, 3324616), (152, 1662308), (304, 831154), (608, 415577)]