284460416

素因数分解:

$2^7\times {\mathrm{641}}^1\times {\mathrm{3467}}^1$

素因数の和:4122

約数の個数: 32

約数和(自身を含む): 567746280

約数和(自身を除く): 283285864

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 641, 1282, 2564, 3467, 5128, 6934, 10256, 13868, 20512, 27736, 41024, 55472, 82048, 110944, 221888, 443776, 2222347, 4444694, 8889388, 17778776, 35557552, 71115104, 142230208, 284460416]

約数ペア:

[(1, 284460416), (2, 142230208), (4, 71115104), (8, 35557552), (16, 17778776), (32, 8889388), (64, 4444694), (128, 2222347), (641, 443776), (1282, 221888), (2564, 110944), (3467, 82048), (5128, 55472), (6934, 41024), (10256, 27736), (13868, 20512)]