336856816

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{1399}}^1$

素因数の和:1657

約数の個数: 40

約数和(自身を含む): 664020000

約数和(自身を除く): 327163184

約数列:

[1, 2, 4, 8, 16, 101, 149, 202, 298, 404, 596, 808, 1192, 1399, 1616, 2384, 2798, 5596, 11192, 15049, 22384, 30098, 60196, 120392, 141299, 208451, 240784, 282598, 416902, 565196, 833804, 1130392, 1667608, 2260784, 3335216, 21053551, 42107102, 84214204, 168428408, 336856816]

約数ペア:

[(1, 336856816), (2, 168428408), (4, 84214204), (8, 42107102), (16, 21053551), (101, 3335216), (149, 2260784), (202, 1667608), (298, 1130392), (404, 833804), (596, 565196), (808, 416902), (1192, 282598), (1399, 240784), (1616, 208451), (2384, 141299), (2798, 120392), (5596, 60196), (11192, 30098), (15049, 22384)]