668242368

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{50441}}^1$

素因数の和:50482

約数の個数: 84

約数和(自身を含む): 1998713808

約数和(自身を除く): 1330471440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 6624, 13248, 50441, 100882, 151323, 201764, 302646, 403528, 453969, 605292, 807056, 907938, 1160143, 1210584, 1614112, 1815876, 2320286, 2421168, 3228224, 3480429, 3631752, 4640572, 4842336, 6960858, 7263504, 9281144, 9684672, 10441287, 13921716, 14527008, 18562288, 20882574, 27843432, 29054016, 37124576, 41765148, 55686864, 74249152, 83530296, 111373728, 167060592, 222747456, 334121184, 668242368]

約数ペア:

[(1, 668242368), (2, 334121184), (3, 222747456), (4, 167060592), (6, 111373728), (8, 83530296), (9, 74249152), (12, 55686864), (16, 41765148), (18, 37124576), (23, 29054016), (24, 27843432), (32, 20882574), (36, 18562288), (46, 14527008), (48, 13921716), (64, 10441287), (69, 9684672), (72, 9281144), (92, 7263504), (96, 6960858), (138, 4842336), (144, 4640572), (184, 3631752), (192, 3480429), (207, 3228224), (276, 2421168), (288, 2320286), (368, 1815876), (414, 1614112), (552, 1210584), (576, 1160143), (736, 907938), (828, 807056), (1104, 605292), (1472, 453969), (1656, 403528), (2208, 302646), (3312, 201764), (4416, 151323), (6624, 100882), (13248, 50441)]