319833128

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{9467}}^1$

素因数の和:9617

約数の個数: 32

約数和(自身を含む): 620343360

約数和(自身を除く): 300510232

約数列:

[1, 2, 4, 8, 41, 82, 103, 164, 206, 328, 412, 824, 4223, 8446, 9467, 16892, 18934, 33784, 37868, 75736, 388147, 776294, 975101, 1552588, 1950202, 3105176, 3900404, 7800808, 39979141, 79958282, 159916564, 319833128]

約数ペア:

[(1, 319833128), (2, 159916564), (4, 79958282), (8, 39979141), (41, 7800808), (82, 3900404), (103, 3105176), (164, 1950202), (206, 1552588), (328, 975101), (412, 776294), (824, 388147), (4223, 75736), (8446, 37868), (9467, 33784), (16892, 18934)]