3148777736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{83869}}^1$

素因数の和:83926

約数の個数: 48

約数和(自身を含む): 6710438700

約数和(自身を除く): 3561660964

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 361, 494, 722, 988, 1444, 1976, 2888, 4693, 9386, 18772, 37544, 83869, 167738, 335476, 670952, 1090297, 1593511, 2180594, 3187022, 4361188, 6374044, 8722376, 12748088, 20715643, 30276709, 41431286, 60553418, 82862572, 121106836, 165725144, 242213672, 393597217, 787194434, 1574388868, 3148777736]

約数ペア:

[(1, 3148777736), (2, 1574388868), (4, 787194434), (8, 393597217), (13, 242213672), (19, 165725144), (26, 121106836), (38, 82862572), (52, 60553418), (76, 41431286), (104, 30276709), (152, 20715643), (247, 12748088), (361, 8722376), (494, 6374044), (722, 4361188), (988, 3187022), (1444, 2180594), (1976, 1593511), (2888, 1090297), (4693, 670952), (9386, 335476), (18772, 167738), (37544, 83869)]