422715904

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1549}}^1$

素因数の和:1621

約数の個数: 80

約数和(自身を含む): 932362200

約数和(自身を除く): 509646296

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 256, 328, 416, 512, 533, 656, 832, 1066, 1312, 1549, 1664, 2132, 2624, 3098, 3328, 4264, 5248, 6196, 6656, 8528, 10496, 12392, 17056, 20137, 20992, 24784, 34112, 40274, 49568, 63509, 68224, 80548, 99136, 127018, 136448, 161096, 198272, 254036, 272896, 322192, 396544, 508072, 644384, 793088, 825617, 1016144, 1288768, 1651234, 2032288, 2577536, 3302468, 4064576, 5155072, 6604936, 8129152, 10310144, 13209872, 16258304, 26419744, 32516608, 52839488, 105678976, 211357952, 422715904]

約数ペア:

[(1, 422715904), (2, 211357952), (4, 105678976), (8, 52839488), (13, 32516608), (16, 26419744), (26, 16258304), (32, 13209872), (41, 10310144), (52, 8129152), (64, 6604936), (82, 5155072), (104, 4064576), (128, 3302468), (164, 2577536), (208, 2032288), (256, 1651234), (328, 1288768), (416, 1016144), (512, 825617), (533, 793088), (656, 644384), (832, 508072), (1066, 396544), (1312, 322192), (1549, 272896), (1664, 254036), (2132, 198272), (2624, 161096), (3098, 136448), (3328, 127018), (4264, 99136), (5248, 80548), (6196, 68224), (6656, 63509), (8528, 49568), (10496, 40274), (12392, 34112), (17056, 24784), (20137, 20992)]