310054136

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1627}}^1$

素因数の和:1764

約数の個数: 64

約数和(自身を含む): 689230080

約数和(自身を除く): 379175944

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 83, 164, 166, 287, 328, 332, 574, 581, 664, 1148, 1162, 1627, 2296, 2324, 3254, 3403, 4648, 6508, 6806, 11389, 13016, 13612, 22778, 23821, 27224, 45556, 47642, 66707, 91112, 95284, 133414, 135041, 190568, 266828, 270082, 466949, 533656, 540164, 933898, 945287, 1080328, 1867796, 1890574, 3735592, 3781148, 5536681, 7562296, 11073362, 22146724, 38756767, 44293448, 77513534, 155027068, 310054136]

約数ペア:

[(1, 310054136), (2, 155027068), (4, 77513534), (7, 44293448), (8, 38756767), (14, 22146724), (28, 11073362), (41, 7562296), (56, 5536681), (82, 3781148), (83, 3735592), (164, 1890574), (166, 1867796), (287, 1080328), (328, 945287), (332, 933898), (574, 540164), (581, 533656), (664, 466949), (1148, 270082), (1162, 266828), (1627, 190568), (2296, 135041), (2324, 133414), (3254, 95284), (3403, 91112), (4648, 66707), (6508, 47642), (6806, 45556), (11389, 27224), (13016, 23821), (13612, 22778)]