2508969664

素因数分解:

$2^6\times {\mathrm{2239}}^1\times {\mathrm{17509}}^1$

素因数の和:19760

約数の個数: 28

約数和(自身を含む): 4981244800

約数和(自身を除く): 2472275136

約数列:

[1, 2, 4, 8, 16, 32, 64, 2239, 4478, 8956, 17509, 17912, 35018, 35824, 70036, 71648, 140072, 143296, 280144, 560288, 1120576, 39202651, 78405302, 156810604, 313621208, 627242416, 1254484832, 2508969664]

約数ペア:

[(1, 2508969664), (2, 1254484832), (4, 627242416), (8, 313621208), (16, 156810604), (32, 78405302), (64, 39202651), (2239, 1120576), (4478, 560288), (8956, 280144), (17509, 143296), (17912, 140072), (35018, 71648), (35824, 70036)]