2247337014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{1579}}^1$

素因数の和:1925

約数の個数: 64

約数和(自身を含む): 4930813440

約数和(自身を除く): 2683476426

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 257, 426, 514, 771, 923, 1542, 1579, 1846, 2769, 3158, 3341, 4737, 5538, 6682, 9474, 10023, 18247, 20046, 20527, 36494, 41054, 54741, 61581, 109482, 112109, 123162, 224218, 237211, 336327, 405803, 474422, 672654, 711633, 811606, 1217409, 1423266, 1457417, 2434818, 2914834, 4372251, 5275439, 8744502, 10550878, 15826317, 28812013, 31652634, 57624026, 86436039, 172872078, 374556169, 749112338, 1123668507, 2247337014]

約数ペア:

[(1, 2247337014), (2, 1123668507), (3, 749112338), (6, 374556169), (13, 172872078), (26, 86436039), (39, 57624026), (71, 31652634), (78, 28812013), (142, 15826317), (213, 10550878), (257, 8744502), (426, 5275439), (514, 4372251), (771, 2914834), (923, 2434818), (1542, 1457417), (1579, 1423266), (1846, 1217409), (2769, 811606), (3158, 711633), (3341, 672654), (4737, 474422), (5538, 405803), (6682, 336327), (9474, 237211), (10023, 224218), (18247, 123162), (20046, 112109), (20527, 109482), (36494, 61581), (41054, 54741)]