397827296

素因数分解:

$2^5\times {\mathrm{2657}}^1\times {\mathrm{4679}}^1$

素因数の和:7346

約数の個数: 24

約数和(自身を含む): 783684720

約数和(自身を除く): 385857424

約数列:

[1, 2, 4, 8, 16, 32, 2657, 4679, 5314, 9358, 10628, 18716, 21256, 37432, 42512, 74864, 85024, 149728, 12432103, 24864206, 49728412, 99456824, 198913648, 397827296]

約数ペア:

[(1, 397827296), (2, 198913648), (4, 99456824), (8, 49728412), (16, 24864206), (32, 12432103), (2657, 149728), (4679, 85024), (5314, 74864), (9358, 42512), (10628, 37432), (18716, 21256)]