5280404896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{31973}}^1$

素因数の和:32393

約数の個数: 48

約数和(自身を含む): 11224025064

約数和(自身を除く): 5943620168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 397, 416, 794, 1588, 3176, 5161, 6352, 10322, 12704, 20644, 31973, 41288, 63946, 82576, 127892, 165152, 255784, 415649, 511568, 831298, 1023136, 1662596, 3325192, 6650384, 12693281, 13300768, 25386562, 50773124, 101546248, 165012653, 203092496, 330025306, 406184992, 660050612, 1320101224, 2640202448, 5280404896]

約数ペア:

[(1, 5280404896), (2, 2640202448), (4, 1320101224), (8, 660050612), (13, 406184992), (16, 330025306), (26, 203092496), (32, 165012653), (52, 101546248), (104, 50773124), (208, 25386562), (397, 13300768), (416, 12693281), (794, 6650384), (1588, 3325192), (3176, 1662596), (5161, 1023136), (6352, 831298), (10322, 511568), (12704, 415649), (20644, 255784), (31973, 165152), (41288, 127892), (63946, 82576)]