261344992

素因数分解:

$2^5\times {\mathrm{1741}}^1\times {\mathrm{4691}}^1$

素因数の和:6442

約数の個数: 24

約数和(自身を含む): 514928232

約数和(自身を除く): 253583240

約数列:

[1, 2, 4, 8, 16, 32, 1741, 3482, 4691, 6964, 9382, 13928, 18764, 27856, 37528, 55712, 75056, 150112, 8167031, 16334062, 32668124, 65336248, 130672496, 261344992]

約数ペア:

[(1, 261344992), (2, 130672496), (4, 65336248), (8, 32668124), (16, 16334062), (32, 8167031), (1741, 150112), (3482, 75056), (4691, 55712), (6964, 37528), (9382, 27856), (13928, 18764)]