262912648

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{1619}}^1$

素因数の和:2061

約数の個数: 32

約数和(自身を含む): 503884800

約数和(自身を除く): 240972152

約数列:

[1, 2, 4, 8, 53, 106, 212, 383, 424, 766, 1532, 1619, 3064, 3238, 6476, 12952, 20299, 40598, 81196, 85807, 162392, 171614, 343228, 620077, 686456, 1240154, 2480308, 4960616, 32864081, 65728162, 131456324, 262912648]

約数ペア:

[(1, 262912648), (2, 131456324), (4, 65728162), (8, 32864081), (53, 4960616), (106, 2480308), (212, 1240154), (383, 686456), (424, 620077), (766, 343228), (1532, 171614), (1619, 162392), (3064, 85807), (3238, 81196), (6476, 40598), (12952, 20299)]