6788394544

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{42187}}^1$

素因数の和:42397

約数の個数: 40

約数和(自身を含む): 13418315280

約数和(自身を除く): 6629920736

約数列:

[1, 2, 4, 8, 16, 89, 113, 178, 226, 356, 452, 712, 904, 1424, 1808, 10057, 20114, 40228, 42187, 80456, 84374, 160912, 168748, 337496, 674992, 3754643, 4767131, 7509286, 9534262, 15018572, 19068524, 30037144, 38137048, 60074288, 76274096, 424274659, 848549318, 1697098636, 3394197272, 6788394544]

約数ペア:

[(1, 6788394544), (2, 3394197272), (4, 1697098636), (8, 848549318), (16, 424274659), (89, 76274096), (113, 60074288), (178, 38137048), (226, 30037144), (356, 19068524), (452, 15018572), (712, 9534262), (904, 7509286), (1424, 4767131), (1808, 3754643), (10057, 674992), (20114, 337496), (40228, 168748), (42187, 160912), (80456, 84374)]