266460856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1373}}^1\times {\mathrm{1427}}^1$

素因数の和:2823

約数の個数: 32

約数和(自身を含む): 529759440

約数和(自身を除く): 263298584

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1373, 1427, 2746, 2854, 5492, 5708, 10984, 11416, 23341, 24259, 46682, 48518, 93364, 97036, 186728, 194072, 1959271, 3918542, 7837084, 15674168, 33307607, 66615214, 133230428, 266460856]

約数ペア:

[(1, 266460856), (2, 133230428), (4, 66615214), (8, 33307607), (17, 15674168), (34, 7837084), (68, 3918542), (136, 1959271), (1373, 194072), (1427, 186728), (2746, 97036), (2854, 93364), (5492, 48518), (5708, 46682), (10984, 24259), (11416, 23341)]