311411712

素因数分解:

$2^{10}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 176

約数和(自身を含む): 901990080

約数和(自身を除く): 590578368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 67, 68, 89, 96, 102, 128, 134, 136, 178, 192, 201, 204, 256, 267, 268, 272, 356, 384, 402, 408, 512, 534, 536, 544, 712, 768, 804, 816, 1024, 1068, 1072, 1088, 1139, 1424, 1513, 1536, 1608, 1632, 2136, 2144, 2176, 2278, 2848, 3026, 3072, 3216, 3264, 3417, 4272, 4288, 4352, 4539, 4556, 5696, 5963, 6052, 6432, 6528, 6834, 8544, 8576, 8704, 9078, 9112, 11392, 11926, 12104, 12864, 13056, 13668, 17088, 17152, 17408, 17889, 18156, 18224, 22784, 23852, 24208, 25728, 26112, 27336, 34176, 34304, 35778, 36312, 36448, 45568, 47704, 48416, 51456, 52224, 54672, 68352, 68608, 71556, 72624, 72896, 91136, 95408, 96832, 101371, 102912, 109344, 136704, 143112, 145248, 145792, 190816, 193664, 202742, 205824, 218688, 273408, 286224, 290496, 291584, 304113, 381632, 387328, 405484, 437376, 572448, 580992, 583168, 608226, 763264, 774656, 810968, 874752, 1144896, 1161984, 1166336, 1216452, 1526528, 1549312, 1621936, 1749504, 2289792, 2323968, 2432904, 3053056, 3243872, 3499008, 4579584, 4647936, 4865808, 6106112, 6487744, 9159168, 9731616, 12975488, 18318336, 19463232, 25950976, 38926464, 51901952, 77852928, 103803904, 155705856, 311411712]

約数ペア:

[(1, 311411712), (2, 155705856), (3, 103803904), (4, 77852928), (6, 51901952), (8, 38926464), (12, 25950976), (16, 19463232), (17, 18318336), (24, 12975488), (32, 9731616), (34, 9159168), (48, 6487744), (51, 6106112), (64, 4865808), (67, 4647936), (68, 4579584), (89, 3499008), (96, 3243872), (102, 3053056), (128, 2432904), (134, 2323968), (136, 2289792), (178, 1749504), (192, 1621936), (201, 1549312), (204, 1526528), (256, 1216452), (267, 1166336), (268, 1161984), (272, 1144896), (356, 874752), (384, 810968), (402, 774656), (408, 763264), (512, 608226), (534, 583168), (536, 580992), (544, 572448), (712, 437376), (768, 405484), (804, 387328), (816, 381632), (1024, 304113), (1068, 291584), (1072, 290496), (1088, 286224), (1139, 273408), (1424, 218688), (1513, 205824), (1536, 202742), (1608, 193664), (1632, 190816), (2136, 145792), (2144, 145248), (2176, 143112), (2278, 136704), (2848, 109344), (3026, 102912), (3072, 101371), (3216, 96832), (3264, 95408), (3417, 91136), (4272, 72896), (4288, 72624), (4352, 71556), (4539, 68608), (4556, 68352), (5696, 54672), (5963, 52224), (6052, 51456), (6432, 48416), (6528, 47704), (6834, 45568), (8544, 36448), (8576, 36312), (8704, 35778), (9078, 34304), (9112, 34176), (11392, 27336), (11926, 26112), (12104, 25728), (12864, 24208), (13056, 23852), (13668, 22784), (17088, 18224), (17152, 18156), (17408, 17889)]