2666501568

素因数分解:

$2^6\times 3^2\times {\mathrm{1259}}^1\times {\mathrm{3677}}^1$

素因数の和:4954

約数の個数: 84

約数和(自身を含む): 7651196280

約数和(自身を除く): 4984694712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 1259, 2518, 3677, 3777, 5036, 7354, 7554, 10072, 11031, 11331, 14708, 15108, 20144, 22062, 22662, 29416, 30216, 33093, 40288, 44124, 45324, 58832, 60432, 66186, 80576, 88248, 90648, 117664, 120864, 132372, 176496, 181296, 235328, 241728, 264744, 352992, 362592, 529488, 705984, 725184, 1058976, 2117952, 4629343, 9258686, 13888029, 18517372, 27776058, 37034744, 41664087, 55552116, 74069488, 83328174, 111104232, 148138976, 166656348, 222208464, 296277952, 333312696, 444416928, 666625392, 888833856, 1333250784, 2666501568]

約数ペア:

[(1, 2666501568), (2, 1333250784), (3, 888833856), (4, 666625392), (6, 444416928), (8, 333312696), (9, 296277952), (12, 222208464), (16, 166656348), (18, 148138976), (24, 111104232), (32, 83328174), (36, 74069488), (48, 55552116), (64, 41664087), (72, 37034744), (96, 27776058), (144, 18517372), (192, 13888029), (288, 9258686), (576, 4629343), (1259, 2117952), (2518, 1058976), (3677, 725184), (3777, 705984), (5036, 529488), (7354, 362592), (7554, 352992), (10072, 264744), (11031, 241728), (11331, 235328), (14708, 181296), (15108, 176496), (20144, 132372), (22062, 120864), (22662, 117664), (29416, 90648), (30216, 88248), (33093, 80576), (40288, 66186), (44124, 60432), (45324, 58832)]