996987032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{236477}}^1$

素因数の和:236531

約数の個数: 32

約数和(自身を含む): 2043169920

約数和(自身を除く): 1046182888

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 236477, 472954, 945908, 1891816, 4020109, 7330787, 8040218, 14661574, 16080436, 29323148, 32160872, 58646296, 124623379, 249246758, 498493516, 996987032]

約数ペア:

[(1, 996987032), (2, 498493516), (4, 249246758), (8, 124623379), (17, 58646296), (31, 32160872), (34, 29323148), (62, 16080436), (68, 14661574), (124, 8040218), (136, 7330787), (248, 4020109), (527, 1891816), (1054, 945908), (2108, 472954), (4216, 236477)]