1036789648

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{271127}}^1$

素因数の和:271374

約数の個数: 20

約数和(自身を含む): 2017192320

約数和(自身を除く): 980402672

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 271127, 542254, 1084508, 2169016, 4338032, 64799353, 129598706, 259197412, 518394824, 1036789648]

約数ペア:

[(1, 1036789648), (2, 518394824), (4, 259197412), (8, 129598706), (16, 64799353), (239, 4338032), (478, 2169016), (956, 1084508), (1912, 542254), (3824, 271127)]