945167312

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{163637}}^1$

素因数の和:163683

約数の個数: 30

約数和(自身を含む): 1932728418

約数和(自身を除く): 987561106

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 163637, 327274, 654548, 1309096, 2618192, 3109103, 6218206, 12436412, 24872824, 49745648, 59072957, 118145914, 236291828, 472583656, 945167312]

約数ペア:

[(1, 945167312), (2, 472583656), (4, 236291828), (8, 118145914), (16, 59072957), (19, 49745648), (38, 24872824), (76, 12436412), (152, 6218206), (304, 3109103), (361, 2618192), (722, 1309096), (1444, 654548), (2888, 327274), (5776, 163637)]