681054768

素因数分解:

$2^4\times 3^2\times {\mathrm{4729547}}^1$

素因数の和:4729561

約数の個数: 30

約数和(自身を含む): 1906007844

約数和(自身を除く): 1224953076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4729547, 9459094, 14188641, 18918188, 28377282, 37836376, 42565923, 56754564, 75672752, 85131846, 113509128, 170263692, 227018256, 340527384, 681054768]

約数ペア:

[(1, 681054768), (2, 340527384), (3, 227018256), (4, 170263692), (6, 113509128), (8, 85131846), (9, 75672752), (12, 56754564), (16, 42565923), (18, 37836376), (24, 28377282), (36, 18918188), (48, 14188641), (72, 9459094), (144, 4729547)]