682642304

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{144139}}^1$

素因数の和:144190

約数の個数: 32

約数和(自身を含む): 1396716600

約数和(自身を除く): 714074296

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 144139, 288278, 576556, 1153112, 2306224, 4612448, 5333143, 9224896, 10666286, 18449792, 21332572, 42665144, 85330288, 170660576, 341321152, 682642304]

約数ペア:

[(1, 682642304), (2, 341321152), (4, 170660576), (8, 85330288), (16, 42665144), (32, 21332572), (37, 18449792), (64, 10666286), (74, 9224896), (128, 5333143), (148, 4612448), (296, 2306224), (592, 1153112), (1184, 576556), (2368, 288278), (4736, 144139)]