1148495432

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:787

約数の個数: 128

約数和(自身を含む): 2745446400

約数和(自身を除く): 1596950968

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 71, 76, 92, 133, 142, 152, 161, 184, 266, 284, 322, 437, 497, 532, 568, 644, 661, 874, 994, 1064, 1288, 1322, 1349, 1633, 1748, 1988, 2644, 2698, 3059, 3266, 3496, 3976, 4627, 5288, 5396, 6118, 6532, 9254, 9443, 10792, 11431, 12236, 12559, 13064, 15203, 18508, 18886, 22862, 24472, 25118, 30406, 31027, 37016, 37772, 45724, 46931, 50236, 60812, 62054, 75544, 87913, 91448, 93862, 100472, 106421, 121624, 124108, 175826, 187724, 212842, 217189, 248216, 288857, 328517, 351652, 375448, 425684, 434378, 577714, 657034, 703304, 851368, 868756, 891689, 1079413, 1155428, 1314068, 1737512, 1783378, 2021999, 2158826, 2310856, 2628136, 3566756, 4043998, 4317652, 6241823, 7133512, 7555891, 8087996, 8635304, 12483646, 15111782, 16175992, 20508847, 24967292, 30223564, 41017694, 49934584, 60447128, 82035388, 143561929, 164070776, 287123858, 574247716, 1148495432]

約数ペア:

[(1, 1148495432), (2, 574247716), (4, 287123858), (7, 164070776), (8, 143561929), (14, 82035388), (19, 60447128), (23, 49934584), (28, 41017694), (38, 30223564), (46, 24967292), (56, 20508847), (71, 16175992), (76, 15111782), (92, 12483646), (133, 8635304), (142, 8087996), (152, 7555891), (161, 7133512), (184, 6241823), (266, 4317652), (284, 4043998), (322, 3566756), (437, 2628136), (497, 2310856), (532, 2158826), (568, 2021999), (644, 1783378), (661, 1737512), (874, 1314068), (994, 1155428), (1064, 1079413), (1288, 891689), (1322, 868756), (1349, 851368), (1633, 703304), (1748, 657034), (1988, 577714), (2644, 434378), (2698, 425684), (3059, 375448), (3266, 351652), (3496, 328517), (3976, 288857), (4627, 248216), (5288, 217189), (5396, 212842), (6118, 187724), (6532, 175826), (9254, 124108), (9443, 121624), (10792, 106421), (11431, 100472), (12236, 93862), (12559, 91448), (13064, 87913), (15203, 75544), (18508, 62054), (18886, 60812), (22862, 50236), (24472, 46931), (25118, 45724), (30406, 37772), (31027, 37016)]