2016355248

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{42821}}^1$

素因数の和:42947

約数の個数: 80

約数和(自身を含む): 5840920800

約数和(自身を除く): 3824565552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 432, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 2943, 3924, 5232, 5886, 7848, 11772, 15696, 23544, 42821, 47088, 85642, 128463, 171284, 256926, 342568, 385389, 513852, 685136, 770778, 1027704, 1156167, 1541556, 2055408, 2312334, 3083112, 4624668, 4667489, 6166224, 9249336, 9334978, 14002467, 18498672, 18669956, 28004934, 37339912, 42007401, 56009868, 74679824, 84014802, 112019736, 126022203, 168029604, 224039472, 252044406, 336059208, 504088812, 672118416, 1008177624, 2016355248]

約数ペア:

[(1, 2016355248), (2, 1008177624), (3, 672118416), (4, 504088812), (6, 336059208), (8, 252044406), (9, 224039472), (12, 168029604), (16, 126022203), (18, 112019736), (24, 84014802), (27, 74679824), (36, 56009868), (48, 42007401), (54, 37339912), (72, 28004934), (108, 18669956), (109, 18498672), (144, 14002467), (216, 9334978), (218, 9249336), (327, 6166224), (432, 4667489), (436, 4624668), (654, 3083112), (872, 2312334), (981, 2055408), (1308, 1541556), (1744, 1156167), (1962, 1027704), (2616, 770778), (2943, 685136), (3924, 513852), (5232, 385389), (5886, 342568), (7848, 256926), (11772, 171284), (15696, 128463), (23544, 85642), (42821, 47088)]