5280680144

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{1380931}}^1$

素因数の和:1381178

約数の個数: 20

約数和(自身を含む): 10274134080

約数和(自身を除く): 4993453936

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 1380931, 2761862, 5523724, 11047448, 22094896, 330042509, 660085018, 1320170036, 2640340072, 5280680144]

約数ペア:

[(1, 5280680144), (2, 2640340072), (4, 1320170036), (8, 660085018), (16, 330042509), (239, 22094896), (478, 11047448), (956, 5523724), (1912, 2761862), (3824, 1380931)]