31438848

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:92

約数の個数: 192

約数和(自身を含む): 103783680

約数和(自身を除く): 72344832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 43, 48, 51, 56, 64, 68, 84, 86, 96, 102, 112, 119, 128, 129, 136, 168, 172, 192, 204, 224, 238, 256, 258, 272, 301, 336, 344, 357, 384, 408, 448, 476, 512, 516, 544, 602, 672, 688, 714, 731, 768, 816, 896, 903, 952, 1024, 1032, 1088, 1204, 1344, 1376, 1428, 1462, 1536, 1632, 1792, 1806, 1904, 2048, 2064, 2176, 2193, 2408, 2688, 2752, 2856, 2924, 3072, 3264, 3584, 3612, 3808, 4128, 4352, 4386, 4816, 5117, 5376, 5504, 5712, 5848, 6144, 6528, 7168, 7224, 7616, 8256, 8704, 8772, 9632, 10234, 10752, 11008, 11424, 11696, 13056, 14336, 14448, 15232, 15351, 16512, 17408, 17544, 19264, 20468, 21504, 22016, 22848, 23392, 26112, 28896, 30464, 30702, 33024, 34816, 35088, 38528, 40936, 43008, 44032, 45696, 46784, 52224, 57792, 60928, 61404, 66048, 70176, 77056, 81872, 88064, 91392, 93568, 104448, 115584, 121856, 122808, 132096, 140352, 154112, 163744, 182784, 187136, 231168, 243712, 245616, 264192, 280704, 308224, 327488, 365568, 374272, 462336, 491232, 561408, 616448, 654976, 731136, 748544, 924672, 982464, 1122816, 1309952, 1497088, 1849344, 1964928, 2245632, 2619904, 3929856, 4491264, 5239808, 7859712, 10479616, 15719424, 31438848]

約数ペア:

[(1, 31438848), (2, 15719424), (3, 10479616), (4, 7859712), (6, 5239808), (7, 4491264), (8, 3929856), (12, 2619904), (14, 2245632), (16, 1964928), (17, 1849344), (21, 1497088), (24, 1309952), (28, 1122816), (32, 982464), (34, 924672), (42, 748544), (43, 731136), (48, 654976), (51, 616448), (56, 561408), (64, 491232), (68, 462336), (84, 374272), (86, 365568), (96, 327488), (102, 308224), (112, 280704), (119, 264192), (128, 245616), (129, 243712), (136, 231168), (168, 187136), (172, 182784), (192, 163744), (204, 154112), (224, 140352), (238, 132096), (256, 122808), (258, 121856), (272, 115584), (301, 104448), (336, 93568), (344, 91392), (357, 88064), (384, 81872), (408, 77056), (448, 70176), (476, 66048), (512, 61404), (516, 60928), (544, 57792), (602, 52224), (672, 46784), (688, 45696), (714, 44032), (731, 43008), (768, 40936), (816, 38528), (896, 35088), (903, 34816), (952, 33024), (1024, 30702), (1032, 30464), (1088, 28896), (1204, 26112), (1344, 23392), (1376, 22848), (1428, 22016), (1462, 21504), (1536, 20468), (1632, 19264), (1792, 17544), (1806, 17408), (1904, 16512), (2048, 15351), (2064, 15232), (2176, 14448), (2193, 14336), (2408, 13056), (2688, 11696), (2752, 11424), (2856, 11008), (2924, 10752), (3072, 10234), (3264, 9632), (3584, 8772), (3612, 8704), (3808, 8256), (4128, 7616), (4352, 7224), (4386, 7168), (4816, 6528), (5117, 6144), (5376, 5848), (5504, 5712)]