348518268

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 1078640640

約数和(自身を除く): 730122372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 71, 84, 86, 108, 126, 129, 142, 151, 172, 189, 213, 252, 258, 284, 301, 302, 378, 387, 426, 453, 497, 516, 602, 604, 639, 756, 774, 852, 903, 906, 994, 1057, 1161, 1204, 1278, 1359, 1491, 1548, 1806, 1812, 1917, 1988, 2114, 2322, 2556, 2709, 2718, 2982, 3053, 3171, 3612, 3834, 4077, 4228, 4473, 4644, 5418, 5436, 5964, 6106, 6342, 6493, 7668, 8127, 8154, 8946, 9159, 9513, 10721, 10836, 12212, 12684, 12986, 13419, 16254, 16308, 17892, 18318, 19026, 19479, 21371, 21442, 25972, 26838, 27477, 28539, 32163, 32508, 36636, 38052, 38958, 42742, 42884, 45451, 53676, 54954, 57078, 58437, 64113, 64326, 75047, 77916, 82431, 85484, 90902, 96489, 109908, 114156, 116874, 128226, 128652, 136353, 150094, 164862, 175311, 181804, 192339, 192978, 225141, 233748, 256452, 272706, 289467, 300188, 329724, 350622, 384678, 385956, 409059, 450282, 461003, 545412, 577017, 578934, 675423, 701244, 769356, 818118, 900564, 922006, 1154034, 1157868, 1227177, 1350846, 1383009, 1636236, 1844012, 2026269, 2308068, 2454354, 2701692, 2766018, 3227021, 4052538, 4149027, 4908708, 5532036, 6454042, 8105076, 8298054, 9681063, 12447081, 12908084, 16596108, 19362126, 24894162, 29043189, 38724252, 49788324, 58086378, 87129567, 116172756, 174259134, 348518268]

約数ペア:

[(1, 348518268), (2, 174259134), (3, 116172756), (4, 87129567), (6, 58086378), (7, 49788324), (9, 38724252), (12, 29043189), (14, 24894162), (18, 19362126), (21, 16596108), (27, 12908084), (28, 12447081), (36, 9681063), (42, 8298054), (43, 8105076), (54, 6454042), (63, 5532036), (71, 4908708), (84, 4149027), (86, 4052538), (108, 3227021), (126, 2766018), (129, 2701692), (142, 2454354), (151, 2308068), (172, 2026269), (189, 1844012), (213, 1636236), (252, 1383009), (258, 1350846), (284, 1227177), (301, 1157868), (302, 1154034), (378, 922006), (387, 900564), (426, 818118), (453, 769356), (497, 701244), (516, 675423), (602, 578934), (604, 577017), (639, 545412), (756, 461003), (774, 450282), (852, 409059), (903, 385956), (906, 384678), (994, 350622), (1057, 329724), (1161, 300188), (1204, 289467), (1278, 272706), (1359, 256452), (1491, 233748), (1548, 225141), (1806, 192978), (1812, 192339), (1917, 181804), (1988, 175311), (2114, 164862), (2322, 150094), (2556, 136353), (2709, 128652), (2718, 128226), (2982, 116874), (3053, 114156), (3171, 109908), (3612, 96489), (3834, 90902), (4077, 85484), (4228, 82431), (4473, 77916), (4644, 75047), (5418, 64326), (5436, 64113), (5964, 58437), (6106, 57078), (6342, 54954), (6493, 53676), (7668, 45451), (8127, 42884), (8154, 42742), (8946, 38958), (9159, 38052), (9513, 36636), (10721, 32508), (10836, 32163), (12212, 28539), (12684, 27477), (12986, 26838), (13419, 25972), (16254, 21442), (16308, 21371), (17892, 19479), (18318, 19026)]