565517264

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{5101}}^1$

素因数の和:5176

約数の個数: 60

約数和(自身を含む): 1215633132

約数和(自身を除く): 650115868

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 169, 208, 328, 338, 533, 656, 676, 1066, 1352, 2132, 2704, 4264, 5101, 6929, 8528, 10202, 13858, 20404, 27716, 40808, 55432, 66313, 81616, 110864, 132626, 209141, 265252, 418282, 530504, 836564, 862069, 1061008, 1673128, 1724138, 2718833, 3346256, 3448276, 5437666, 6896552, 10875332, 13793104, 21750664, 35344829, 43501328, 70689658, 141379316, 282758632, 565517264]

約数ペア:

[(1, 565517264), (2, 282758632), (4, 141379316), (8, 70689658), (13, 43501328), (16, 35344829), (26, 21750664), (41, 13793104), (52, 10875332), (82, 6896552), (104, 5437666), (164, 3448276), (169, 3346256), (208, 2718833), (328, 1724138), (338, 1673128), (533, 1061008), (656, 862069), (676, 836564), (1066, 530504), (1352, 418282), (2132, 265252), (2704, 209141), (4264, 132626), (5101, 110864), (6929, 81616), (8528, 66313), (10202, 55432), (13858, 40808), (20404, 27716)]