492833908

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{5209}}^1$

素因数の和:5360

約数の個数: 48

約数和(自身を含む): 1026995200

約数和(自身を除く): 534161292

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 109, 124, 217, 218, 434, 436, 763, 868, 1526, 3052, 3379, 5209, 6758, 10418, 13516, 20836, 23653, 36463, 47306, 72926, 94612, 145852, 161479, 322958, 567781, 645916, 1130353, 1135562, 2260706, 2271124, 3974467, 4521412, 7948934, 15897868, 17601211, 35202422, 70404844, 123208477, 246416954, 492833908]

約数ペア:

[(1, 492833908), (2, 246416954), (4, 123208477), (7, 70404844), (14, 35202422), (28, 17601211), (31, 15897868), (62, 7948934), (109, 4521412), (124, 3974467), (217, 2271124), (218, 2260706), (434, 1135562), (436, 1130353), (763, 645916), (868, 567781), (1526, 322958), (3052, 161479), (3379, 145852), (5209, 94612), (6758, 72926), (10418, 47306), (13516, 36463), (20836, 23653)]