2783209392

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{840341}}^1$

素因数の和:840378

約数の個数: 60

約数和(自身を含む): 8127787824

約数和(自身を除く): 5344578432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 840341, 1680682, 2521023, 3361364, 5042046, 6722728, 7563069, 10084092, 13445456, 15126138, 19327843, 20168184, 30252276, 38655686, 40336368, 57983529, 60504552, 77311372, 115967058, 121009104, 154622744, 173950587, 231934116, 309245488, 347901174, 463868232, 695802348, 927736464, 1391604696, 2783209392]

約数ペア:

[(1, 2783209392), (2, 1391604696), (3, 927736464), (4, 695802348), (6, 463868232), (8, 347901174), (9, 309245488), (12, 231934116), (16, 173950587), (18, 154622744), (23, 121009104), (24, 115967058), (36, 77311372), (46, 60504552), (48, 57983529), (69, 40336368), (72, 38655686), (92, 30252276), (138, 20168184), (144, 19327843), (184, 15126138), (207, 13445456), (276, 10084092), (368, 7563069), (414, 6722728), (552, 5042046), (828, 3361364), (1104, 2521023), (1656, 1680682), (3312, 840341)]