1543157512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:327

約数の個数: 128

約数和(自身を含む): 3364099200

約数和(自身を除く): 1820941688

約数列:

[1, 2, 4, 8, 13, 26, 29, 43, 52, 58, 73, 86, 104, 116, 146, 163, 172, 232, 292, 326, 344, 377, 559, 584, 652, 754, 949, 1118, 1247, 1304, 1508, 1898, 2117, 2119, 2236, 2494, 3016, 3139, 3796, 4234, 4238, 4472, 4727, 4988, 6278, 7009, 7592, 8468, 8476, 9454, 9976, 11899, 12556, 14018, 16211, 16936, 16952, 18908, 23798, 25112, 27521, 28036, 32422, 37816, 40807, 47596, 55042, 56072, 61451, 64844, 81614, 91031, 91117, 95192, 110084, 122902, 129688, 154687, 163228, 182062, 182234, 203261, 220168, 245804, 309374, 326456, 345071, 364124, 364468, 406522, 491608, 511657, 618748, 690142, 728248, 728936, 813044, 1023314, 1183403, 1237496, 1380284, 1626088, 2046628, 2366806, 2642393, 2760568, 4093256, 4485923, 4733612, 5284786, 6651541, 8971846, 9467224, 10569572, 13303082, 14838053, 17943692, 21139144, 26606164, 29676106, 35887384, 53212328, 59352212, 118704424, 192894689, 385789378, 771578756, 1543157512]

約数ペア:

[(1, 1543157512), (2, 771578756), (4, 385789378), (8, 192894689), (13, 118704424), (26, 59352212), (29, 53212328), (43, 35887384), (52, 29676106), (58, 26606164), (73, 21139144), (86, 17943692), (104, 14838053), (116, 13303082), (146, 10569572), (163, 9467224), (172, 8971846), (232, 6651541), (292, 5284786), (326, 4733612), (344, 4485923), (377, 4093256), (559, 2760568), (584, 2642393), (652, 2366806), (754, 2046628), (949, 1626088), (1118, 1380284), (1247, 1237496), (1304, 1183403), (1508, 1023314), (1898, 813044), (2117, 728936), (2119, 728248), (2236, 690142), (2494, 618748), (3016, 511657), (3139, 491608), (3796, 406522), (4234, 364468), (4238, 364124), (4472, 345071), (4727, 326456), (4988, 309374), (6278, 245804), (7009, 220168), (7592, 203261), (8468, 182234), (8476, 182062), (9454, 163228), (9976, 154687), (11899, 129688), (12556, 122902), (14018, 110084), (16211, 95192), (16936, 91117), (16952, 91031), (18908, 81614), (23798, 64844), (25112, 61451), (27521, 56072), (28036, 55042), (32422, 47596), (37816, 40807)]