1356556518

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:331

約数の個数: 128

約数和(自身を含む): 3207029760

約数和(自身を除く): 1850473242

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 53, 54, 73, 86, 106, 129, 146, 151, 159, 219, 258, 302, 318, 387, 438, 453, 477, 657, 774, 906, 954, 1161, 1314, 1359, 1431, 1971, 2279, 2322, 2718, 2862, 3139, 3869, 3942, 4077, 4558, 6278, 6493, 6837, 7738, 8003, 8154, 9417, 11023, 11607, 12986, 13674, 16006, 18834, 19479, 20511, 22046, 23214, 24009, 28251, 33069, 34821, 38958, 41022, 48018, 56502, 58437, 61533, 66138, 69642, 72027, 84753, 99207, 104463, 116874, 123066, 144054, 166367, 169506, 175311, 198414, 208926, 216081, 297621, 332734, 344129, 350622, 432162, 473989, 499101, 584219, 595242, 688258, 947978, 998202, 1032387, 1168438, 1421967, 1497303, 1752657, 2064774, 2843934, 2994606, 3097161, 3505314, 4265901, 4491909, 5257971, 6194322, 8531802, 8983818, 9291483, 10515942, 12797703, 15773913, 18582966, 25121417, 25595406, 31547826, 50242834, 75364251, 150728502, 226092753, 452185506, 678278259, 1356556518]

約数ペア:

[(1, 1356556518), (2, 678278259), (3, 452185506), (6, 226092753), (9, 150728502), (18, 75364251), (27, 50242834), (43, 31547826), (53, 25595406), (54, 25121417), (73, 18582966), (86, 15773913), (106, 12797703), (129, 10515942), (146, 9291483), (151, 8983818), (159, 8531802), (219, 6194322), (258, 5257971), (302, 4491909), (318, 4265901), (387, 3505314), (438, 3097161), (453, 2994606), (477, 2843934), (657, 2064774), (774, 1752657), (906, 1497303), (954, 1421967), (1161, 1168438), (1314, 1032387), (1359, 998202), (1431, 947978), (1971, 688258), (2279, 595242), (2322, 584219), (2718, 499101), (2862, 473989), (3139, 432162), (3869, 350622), (3942, 344129), (4077, 332734), (4558, 297621), (6278, 216081), (6493, 208926), (6837, 198414), (7738, 175311), (8003, 169506), (8154, 166367), (9417, 144054), (11023, 123066), (11607, 116874), (12986, 104463), (13674, 99207), (16006, 84753), (18834, 72027), (19479, 69642), (20511, 66138), (22046, 61533), (23214, 58437), (24009, 56502), (28251, 48018), (33069, 41022), (34821, 38958)]