355979416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{4231}}^1$

素因数の和:5059

約数の個数: 32

約数和(自身を含む): 719863200

約数和(自身を除く): 363883784

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 809, 1618, 3236, 4231, 6472, 8462, 10517, 16924, 21034, 33848, 42068, 55003, 84136, 110006, 220012, 440024, 3422879, 6845758, 13691516, 27383032, 44497427, 88994854, 177989708, 355979416]

約数ペア:

[(1, 355979416), (2, 177989708), (4, 88994854), (8, 44497427), (13, 27383032), (26, 13691516), (52, 6845758), (104, 3422879), (809, 440024), (1618, 220012), (3236, 110006), (4231, 84136), (6472, 55003), (8462, 42068), (10517, 33848), (16924, 21034)]