191728512

素因数分解:

$2^7\times 3^3\times {\mathrm{29}}^1\times {\mathrm{1913}}^1$

素因数の和:1965

約数の個数: 128

約数和(自身を含む): 585684000

約数和(自身を除く): 393955488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 216, 232, 261, 288, 348, 384, 432, 464, 522, 576, 696, 783, 864, 928, 1044, 1152, 1392, 1566, 1728, 1856, 1913, 2088, 2784, 3132, 3456, 3712, 3826, 4176, 5568, 5739, 6264, 7652, 8352, 11136, 11478, 12528, 15304, 16704, 17217, 22956, 25056, 30608, 33408, 34434, 45912, 50112, 51651, 55477, 61216, 68868, 91824, 100224, 103302, 110954, 122432, 137736, 166431, 183648, 206604, 221908, 244864, 275472, 332862, 367296, 413208, 443816, 499293, 550944, 665724, 734592, 826416, 887632, 998586, 1101888, 1331448, 1497879, 1652832, 1775264, 1997172, 2203776, 2662896, 2995758, 3305664, 3550528, 3994344, 5325792, 5991516, 6611328, 7101056, 7988688, 10651584, 11983032, 15977376, 21303168, 23966064, 31954752, 47932128, 63909504, 95864256, 191728512]

約数ペア:

[(1, 191728512), (2, 95864256), (3, 63909504), (4, 47932128), (6, 31954752), (8, 23966064), (9, 21303168), (12, 15977376), (16, 11983032), (18, 10651584), (24, 7988688), (27, 7101056), (29, 6611328), (32, 5991516), (36, 5325792), (48, 3994344), (54, 3550528), (58, 3305664), (64, 2995758), (72, 2662896), (87, 2203776), (96, 1997172), (108, 1775264), (116, 1652832), (128, 1497879), (144, 1331448), (174, 1101888), (192, 998586), (216, 887632), (232, 826416), (261, 734592), (288, 665724), (348, 550944), (384, 499293), (432, 443816), (464, 413208), (522, 367296), (576, 332862), (696, 275472), (783, 244864), (864, 221908), (928, 206604), (1044, 183648), (1152, 166431), (1392, 137736), (1566, 122432), (1728, 110954), (1856, 103302), (1913, 100224), (2088, 91824), (2784, 68868), (3132, 61216), (3456, 55477), (3712, 51651), (3826, 50112), (4176, 45912), (5568, 34434), (5739, 33408), (6264, 30608), (7652, 25056), (8352, 22956), (11136, 17217), (11478, 16704), (12528, 15304)]