348963342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:498

約数の個数: 128

約数和(自身を含む): 905748480

約数和(自身を除く): 556785138

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 53, 62, 78, 91, 93, 106, 159, 182, 186, 217, 273, 318, 371, 389, 403, 434, 546, 651, 689, 742, 778, 806, 1113, 1167, 1209, 1302, 1378, 1643, 2067, 2226, 2334, 2418, 2723, 2821, 3286, 4134, 4823, 4929, 5057, 5446, 5642, 8169, 8463, 9646, 9858, 10114, 11501, 12059, 14469, 15171, 16338, 16926, 20617, 21359, 23002, 24118, 28938, 30342, 34503, 35399, 36177, 41234, 42718, 61851, 64077, 69006, 70798, 72354, 84413, 106197, 123702, 128154, 144319, 149513, 156767, 168826, 212394, 253239, 268021, 288638, 299026, 313534, 432957, 448539, 470301, 506478, 536042, 639127, 804063, 865914, 897078, 940602, 1097369, 1278254, 1608126, 1876147, 1917381, 2194738, 3292107, 3752294, 3834762, 4473889, 5628441, 6584214, 8308651, 8947778, 11256882, 13421667, 16617302, 24925953, 26843334, 49851906, 58160557, 116321114, 174481671, 348963342]

約数ペア:

[(1, 348963342), (2, 174481671), (3, 116321114), (6, 58160557), (7, 49851906), (13, 26843334), (14, 24925953), (21, 16617302), (26, 13421667), (31, 11256882), (39, 8947778), (42, 8308651), (53, 6584214), (62, 5628441), (78, 4473889), (91, 3834762), (93, 3752294), (106, 3292107), (159, 2194738), (182, 1917381), (186, 1876147), (217, 1608126), (273, 1278254), (318, 1097369), (371, 940602), (389, 897078), (403, 865914), (434, 804063), (546, 639127), (651, 536042), (689, 506478), (742, 470301), (778, 448539), (806, 432957), (1113, 313534), (1167, 299026), (1209, 288638), (1302, 268021), (1378, 253239), (1643, 212394), (2067, 168826), (2226, 156767), (2334, 149513), (2418, 144319), (2723, 128154), (2821, 123702), (3286, 106197), (4134, 84413), (4823, 72354), (4929, 70798), (5057, 69006), (5446, 64077), (5642, 61851), (8169, 42718), (8463, 41234), (9646, 36177), (9858, 35399), (10114, 34503), (11501, 30342), (12059, 28938), (14469, 24118), (15171, 23002), (16338, 21359), (16926, 20617)]