505537056

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{457}}^1$

素因数の和:663

約数の個数: 144

約数和(自身を含む): 1512411264

約数和(自身を除く): 1006874208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 167, 184, 207, 276, 288, 334, 368, 414, 457, 501, 552, 668, 736, 828, 914, 1002, 1104, 1336, 1371, 1503, 1656, 1828, 2004, 2208, 2672, 2742, 3006, 3312, 3656, 3841, 4008, 4113, 5344, 5484, 6012, 6624, 7312, 7682, 8016, 8226, 10511, 10968, 11523, 12024, 14624, 15364, 16032, 16452, 21022, 21936, 23046, 24048, 30728, 31533, 32904, 34569, 42044, 43872, 46092, 48096, 61456, 63066, 65808, 69138, 76319, 84088, 92184, 94599, 122912, 126132, 131616, 138276, 152638, 168176, 184368, 189198, 228957, 252264, 276552, 305276, 336352, 368736, 378396, 457914, 504528, 553104, 610552, 686871, 756792, 915828, 1009056, 1106208, 1221104, 1373742, 1513584, 1755337, 1831656, 2442208, 2747484, 3027168, 3510674, 3663312, 5266011, 5494968, 7021348, 7326624, 10532022, 10989936, 14042696, 15798033, 21064044, 21979872, 28085392, 31596066, 42128088, 56170784, 63192132, 84256176, 126384264, 168512352, 252768528, 505537056]

約数ペア:

[(1, 505537056), (2, 252768528), (3, 168512352), (4, 126384264), (6, 84256176), (8, 63192132), (9, 56170784), (12, 42128088), (16, 31596066), (18, 28085392), (23, 21979872), (24, 21064044), (32, 15798033), (36, 14042696), (46, 10989936), (48, 10532022), (69, 7326624), (72, 7021348), (92, 5494968), (96, 5266011), (138, 3663312), (144, 3510674), (167, 3027168), (184, 2747484), (207, 2442208), (276, 1831656), (288, 1755337), (334, 1513584), (368, 1373742), (414, 1221104), (457, 1106208), (501, 1009056), (552, 915828), (668, 756792), (736, 686871), (828, 610552), (914, 553104), (1002, 504528), (1104, 457914), (1336, 378396), (1371, 368736), (1503, 336352), (1656, 305276), (1828, 276552), (2004, 252264), (2208, 228957), (2672, 189198), (2742, 184368), (3006, 168176), (3312, 152638), (3656, 138276), (3841, 131616), (4008, 126132), (4113, 122912), (5344, 94599), (5484, 92184), (6012, 84088), (6624, 76319), (7312, 69138), (7682, 65808), (8016, 63066), (8226, 61456), (10511, 48096), (10968, 46092), (11523, 43872), (12024, 42044), (14624, 34569), (15364, 32904), (16032, 31533), (16452, 30728), (21022, 24048), (21936, 23046)]