802121024

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{659639}}^1$

素因数の和:659670

約数の個数: 28

約数和(自身を含む): 1675485600

約数和(自身を除く): 873364576

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 659639, 1319278, 2638556, 5277112, 10554224, 12533141, 21108448, 25066282, 42216896, 50132564, 100265128, 200530256, 401060512, 802121024]

約数ペア:

[(1, 802121024), (2, 401060512), (4, 200530256), (8, 100265128), (16, 50132564), (19, 42216896), (32, 25066282), (38, 21108448), (64, 12533141), (76, 10554224), (152, 5277112), (304, 2638556), (608, 1319278), (1216, 659639)]