268588112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{2441}}^1$

素因数の和:2508

約数の個数: 60

約数和(自身を含む): 586084884

約数和(自身を除く): 317496772

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 529, 598, 1058, 1196, 2116, 2392, 2441, 4232, 4784, 4882, 6877, 8464, 9764, 13754, 19528, 27508, 31733, 39056, 55016, 56143, 63466, 110032, 112286, 126932, 224572, 253864, 449144, 507728, 729859, 898288, 1291289, 1459718, 2582578, 2919436, 5165156, 5838872, 10330312, 11677744, 16786757, 20660624, 33573514, 67147028, 134294056, 268588112]

約数ペア:

[(1, 268588112), (2, 134294056), (4, 67147028), (8, 33573514), (13, 20660624), (16, 16786757), (23, 11677744), (26, 10330312), (46, 5838872), (52, 5165156), (92, 2919436), (104, 2582578), (184, 1459718), (208, 1291289), (299, 898288), (368, 729859), (529, 507728), (598, 449144), (1058, 253864), (1196, 224572), (2116, 126932), (2392, 112286), (2441, 110032), (4232, 63466), (4784, 56143), (4882, 55016), (6877, 39056), (8464, 31733), (9764, 27508), (13754, 19528)]