1857188416

素因数分解:

$2^6\times {\mathrm{241}}^1\times {\mathrm{347}}^2$

素因数の和:947

約数の個数: 42

約数和(自身を含む): 3711345638

約数和(自身を除く): 1854157222

約数列:

[1, 2, 4, 8, 16, 32, 64, 241, 347, 482, 694, 964, 1388, 1928, 2776, 3856, 5552, 7712, 11104, 15424, 22208, 83627, 120409, 167254, 240818, 334508, 481636, 669016, 963272, 1338032, 1926544, 2676064, 3853088, 5352128, 7706176, 29018569, 58037138, 116074276, 232148552, 464297104, 928594208, 1857188416]

約数ペア:

[(1, 1857188416), (2, 928594208), (4, 464297104), (8, 232148552), (16, 116074276), (32, 58037138), (64, 29018569), (241, 7706176), (347, 5352128), (482, 3853088), (694, 2676064), (964, 1926544), (1388, 1338032), (1928, 963272), (2776, 669016), (3856, 481636), (5552, 334508), (7712, 240818), (11104, 167254), (15424, 120409), (22208, 83627)]