431993856

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{20089}}^1$

素因数の和:20119

約数の個数: 88

約数和(自身を含む): 1315975360

約数和(自身を除く): 883981504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 7168, 10752, 20089, 21504, 40178, 60267, 80356, 120534, 140623, 160712, 241068, 281246, 321424, 421869, 482136, 562492, 642848, 843738, 964272, 1124984, 1285696, 1687476, 1928544, 2249968, 2571392, 3374952, 3857088, 4499936, 5142784, 6749904, 7714176, 8999872, 10285568, 13499808, 15428352, 17999744, 20571136, 26999616, 30856704, 35999488, 53999232, 61713408, 71998976, 107998464, 143997952, 215996928, 431993856]

約数ペア:

[(1, 431993856), (2, 215996928), (3, 143997952), (4, 107998464), (6, 71998976), (7, 61713408), (8, 53999232), (12, 35999488), (14, 30856704), (16, 26999616), (21, 20571136), (24, 17999744), (28, 15428352), (32, 13499808), (42, 10285568), (48, 8999872), (56, 7714176), (64, 6749904), (84, 5142784), (96, 4499936), (112, 3857088), (128, 3374952), (168, 2571392), (192, 2249968), (224, 1928544), (256, 1687476), (336, 1285696), (384, 1124984), (448, 964272), (512, 843738), (672, 642848), (768, 562492), (896, 482136), (1024, 421869), (1344, 321424), (1536, 281246), (1792, 241068), (2688, 160712), (3072, 140623), (3584, 120534), (5376, 80356), (7168, 60267), (10752, 40178), (20089, 21504)]