269511696

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:485

約数の個数: 120

約数和(自身を含む): 779950080

約数和(自身を除く): 510438384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 191, 239, 246, 328, 369, 382, 478, 492, 573, 656, 717, 738, 764, 956, 984, 1146, 1434, 1476, 1528, 1719, 1912, 1968, 2151, 2292, 2868, 2952, 3056, 3438, 3824, 4302, 4584, 5736, 5904, 6876, 7831, 8604, 9168, 9799, 11472, 13752, 15662, 17208, 19598, 23493, 27504, 29397, 31324, 34416, 39196, 45649, 46986, 58794, 62648, 70479, 78392, 88191, 91298, 93972, 117588, 125296, 136947, 140958, 156784, 176382, 182596, 187944, 235176, 273894, 281916, 352764, 365192, 375888, 410841, 470352, 547788, 563832, 705528, 730384, 821682, 1095576, 1127664, 1411056, 1643364, 1871609, 2191152, 3286728, 3743218, 5614827, 6573456, 7486436, 11229654, 14972872, 16844481, 22459308, 29945744, 33688962, 44918616, 67377924, 89837232, 134755848, 269511696]

約数ペア:

[(1, 269511696), (2, 134755848), (3, 89837232), (4, 67377924), (6, 44918616), (8, 33688962), (9, 29945744), (12, 22459308), (16, 16844481), (18, 14972872), (24, 11229654), (36, 7486436), (41, 6573456), (48, 5614827), (72, 3743218), (82, 3286728), (123, 2191152), (144, 1871609), (164, 1643364), (191, 1411056), (239, 1127664), (246, 1095576), (328, 821682), (369, 730384), (382, 705528), (478, 563832), (492, 547788), (573, 470352), (656, 410841), (717, 375888), (738, 365192), (764, 352764), (956, 281916), (984, 273894), (1146, 235176), (1434, 187944), (1476, 182596), (1528, 176382), (1719, 156784), (1912, 140958), (1968, 136947), (2151, 125296), (2292, 117588), (2868, 93972), (2952, 91298), (3056, 88191), (3438, 78392), (3824, 70479), (4302, 62648), (4584, 58794), (5736, 46986), (5904, 45649), (6876, 39196), (7831, 34416), (8604, 31324), (9168, 29397), (9799, 27504), (11472, 23493), (13752, 19598), (15662, 17208)]