1210703824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2339}}^1$

素因数の和:2548

約数の個数: 80

約数和(自身を含む): 2726343360

約数和(自身を除く): 1515639536

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 173, 176, 187, 272, 346, 374, 692, 748, 1384, 1496, 1903, 2339, 2768, 2941, 2992, 3806, 4678, 5882, 7612, 9356, 11764, 15224, 18712, 23528, 25729, 30448, 32351, 37424, 39763, 47056, 51458, 64702, 79526, 102916, 129404, 159052, 205832, 258808, 318104, 404647, 411664, 437393, 517616, 636208, 809294, 874786, 1618588, 1749572, 3237176, 3499144, 4451117, 6474352, 6878999, 6998288, 8902234, 13757998, 17804468, 27515996, 35608936, 55031992, 71217872, 75668989, 110063984, 151337978, 302675956, 605351912, 1210703824]

約数ペア:

[(1, 1210703824), (2, 605351912), (4, 302675956), (8, 151337978), (11, 110063984), (16, 75668989), (17, 71217872), (22, 55031992), (34, 35608936), (44, 27515996), (68, 17804468), (88, 13757998), (136, 8902234), (173, 6998288), (176, 6878999), (187, 6474352), (272, 4451117), (346, 3499144), (374, 3237176), (692, 1749572), (748, 1618588), (1384, 874786), (1496, 809294), (1903, 636208), (2339, 517616), (2768, 437393), (2941, 411664), (2992, 404647), (3806, 318104), (4678, 258808), (5882, 205832), (7612, 159052), (9356, 129404), (11764, 102916), (15224, 79526), (18712, 64702), (23528, 51458), (25729, 47056), (30448, 39763), (32351, 37424)]