215694336

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:538

約数の個数: 176

約数和(自身を含む): 676787328

約数和(自身を除く): 461092992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 256, 264, 286, 312, 352, 384, 416, 429, 491, 512, 528, 572, 624, 704, 768, 832, 858, 982, 1024, 1056, 1144, 1248, 1408, 1473, 1536, 1664, 1716, 1964, 2112, 2288, 2496, 2816, 2946, 3072, 3328, 3432, 3928, 4224, 4576, 4992, 5401, 5632, 5892, 6383, 6656, 6864, 7856, 8448, 9152, 9984, 10802, 11264, 11784, 12766, 13312, 13728, 15712, 16203, 16896, 18304, 19149, 19968, 21604, 23568, 25532, 27456, 31424, 32406, 33792, 36608, 38298, 39936, 43208, 47136, 51064, 54912, 62848, 64812, 70213, 73216, 76596, 86416, 94272, 102128, 109824, 125696, 129624, 140426, 146432, 153192, 172832, 188544, 204256, 210639, 219648, 251392, 259248, 280852, 306384, 345664, 377088, 408512, 421278, 439296, 502784, 518496, 561704, 612768, 691328, 754176, 817024, 842556, 1036992, 1123408, 1225536, 1382656, 1508352, 1634048, 1685112, 2073984, 2246816, 2451072, 2765312, 3268096, 3370224, 4147968, 4493632, 4902144, 5530624, 6536192, 6740448, 8295936, 8987264, 9804288, 13480896, 16591872, 17974528, 19608576, 26961792, 35949056, 53923584, 71898112, 107847168, 215694336]

約数ペア:

[(1, 215694336), (2, 107847168), (3, 71898112), (4, 53923584), (6, 35949056), (8, 26961792), (11, 19608576), (12, 17974528), (13, 16591872), (16, 13480896), (22, 9804288), (24, 8987264), (26, 8295936), (32, 6740448), (33, 6536192), (39, 5530624), (44, 4902144), (48, 4493632), (52, 4147968), (64, 3370224), (66, 3268096), (78, 2765312), (88, 2451072), (96, 2246816), (104, 2073984), (128, 1685112), (132, 1634048), (143, 1508352), (156, 1382656), (176, 1225536), (192, 1123408), (208, 1036992), (256, 842556), (264, 817024), (286, 754176), (312, 691328), (352, 612768), (384, 561704), (416, 518496), (429, 502784), (491, 439296), (512, 421278), (528, 408512), (572, 377088), (624, 345664), (704, 306384), (768, 280852), (832, 259248), (858, 251392), (982, 219648), (1024, 210639), (1056, 204256), (1144, 188544), (1248, 172832), (1408, 153192), (1473, 146432), (1536, 140426), (1664, 129624), (1716, 125696), (1964, 109824), (2112, 102128), (2288, 94272), (2496, 86416), (2816, 76596), (2946, 73216), (3072, 70213), (3328, 64812), (3432, 62848), (3928, 54912), (4224, 51064), (4576, 47136), (4992, 43208), (5401, 39936), (5632, 38298), (5892, 36608), (6383, 33792), (6656, 32406), (6864, 31424), (7856, 27456), (8448, 25532), (9152, 23568), (9984, 21604), (10802, 19968), (11264, 19149), (11784, 18304), (12766, 16896), (13312, 16203), (13728, 15712)]