817767576

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{54869}}^1$

素因数の和:54910

約数の個数: 80

約数和(自身を含む): 2390137200

約数和(自身を除く): 1572369624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 3726, 4968, 7452, 14904, 54869, 109738, 164607, 219476, 329214, 438952, 493821, 658428, 987642, 1261987, 1316856, 1481463, 1975284, 2523974, 2962926, 3785961, 3950568, 4444389, 5047948, 5925852, 7571922, 8888778, 10095896, 11357883, 11851704, 15143844, 17777556, 22715766, 30287688, 34073649, 35555112, 45431532, 68147298, 90863064, 102220947, 136294596, 204441894, 272589192, 408883788, 817767576]

約数ペア:

[(1, 817767576), (2, 408883788), (3, 272589192), (4, 204441894), (6, 136294596), (8, 102220947), (9, 90863064), (12, 68147298), (18, 45431532), (23, 35555112), (24, 34073649), (27, 30287688), (36, 22715766), (46, 17777556), (54, 15143844), (69, 11851704), (72, 11357883), (81, 10095896), (92, 8888778), (108, 7571922), (138, 5925852), (162, 5047948), (184, 4444389), (207, 3950568), (216, 3785961), (276, 2962926), (324, 2523974), (414, 1975284), (552, 1481463), (621, 1316856), (648, 1261987), (828, 987642), (1242, 658428), (1656, 493821), (1863, 438952), (2484, 329214), (3726, 219476), (4968, 164607), (7452, 109738), (14904, 54869)]