2485748328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1\times {\mathrm{709}}^1$

素因数の和:1275

約数の個数: 128

約数和(自身を含む): 7299936000

約数和(自身を除く): 4814187672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 509, 574, 709, 861, 984, 1018, 1148, 1418, 1527, 1722, 2036, 2127, 2296, 2836, 3054, 3444, 3563, 4072, 4254, 4963, 5672, 6108, 6888, 7126, 8508, 9926, 10689, 12216, 14252, 14889, 17016, 19852, 20869, 21378, 28504, 29069, 29778, 39704, 41738, 42756, 58138, 59556, 62607, 83476, 85512, 87207, 116276, 119112, 125214, 146083, 166952, 174414, 203483, 232552, 250428, 292166, 348828, 360881, 406966, 438249, 500856, 584332, 610449, 697656, 721762, 813932, 876498, 1082643, 1168664, 1220898, 1443524, 1627864, 1752996, 2165286, 2441796, 2526167, 2887048, 3505992, 4330572, 4883592, 5052334, 7578501, 8661144, 10104668, 14796121, 15157002, 20209336, 29592242, 30314004, 44388363, 59184484, 60628008, 88776726, 103572847, 118368968, 177553452, 207145694, 310718541, 355106904, 414291388, 621437082, 828582776, 1242874164, 2485748328]

約数ペア:

[(1, 2485748328), (2, 1242874164), (3, 828582776), (4, 621437082), (6, 414291388), (7, 355106904), (8, 310718541), (12, 207145694), (14, 177553452), (21, 118368968), (24, 103572847), (28, 88776726), (41, 60628008), (42, 59184484), (56, 44388363), (82, 30314004), (84, 29592242), (123, 20209336), (164, 15157002), (168, 14796121), (246, 10104668), (287, 8661144), (328, 7578501), (492, 5052334), (509, 4883592), (574, 4330572), (709, 3505992), (861, 2887048), (984, 2526167), (1018, 2441796), (1148, 2165286), (1418, 1752996), (1527, 1627864), (1722, 1443524), (2036, 1220898), (2127, 1168664), (2296, 1082643), (2836, 876498), (3054, 813932), (3444, 721762), (3563, 697656), (4072, 610449), (4254, 584332), (4963, 500856), (5672, 438249), (6108, 406966), (6888, 360881), (7126, 348828), (8508, 292166), (9926, 250428), (10689, 232552), (12216, 203483), (14252, 174414), (14889, 166952), (17016, 146083), (19852, 125214), (20869, 119112), (21378, 116276), (28504, 87207), (29069, 85512), (29778, 83476), (39704, 62607), (41738, 59556), (42756, 58138)]