4023173824

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{385657}}^1$

素因数の和:385832

約数の個数: 28

約数和(自身を含む): 8032484824

約数和(自身を除く): 4009311000

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1304, 2608, 5216, 10432, 385657, 771314, 1542628, 3085256, 6170512, 12341024, 24682048, 62862091, 125724182, 251448364, 502896728, 1005793456, 2011586912, 4023173824]

約数ペア:

[(1, 4023173824), (2, 2011586912), (4, 1005793456), (8, 502896728), (16, 251448364), (32, 125724182), (64, 62862091), (163, 24682048), (326, 12341024), (652, 6170512), (1304, 3085256), (2608, 1542628), (5216, 771314), (10432, 385657)]