253682688

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:328

約数の個数: 176

約数和(自身を含む): 792336384

約数和(自身を除く): 538653696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 128, 141, 168, 188, 192, 224, 251, 256, 282, 329, 336, 376, 384, 448, 502, 512, 564, 658, 672, 752, 753, 768, 896, 987, 1004, 1024, 1128, 1316, 1344, 1504, 1506, 1536, 1757, 1792, 1974, 2008, 2256, 2632, 2688, 3008, 3012, 3072, 3514, 3584, 3948, 4016, 4512, 5264, 5271, 5376, 6016, 6024, 7028, 7168, 7896, 8032, 9024, 10528, 10542, 10752, 11797, 12032, 12048, 14056, 15792, 16064, 18048, 21056, 21084, 21504, 23594, 24064, 24096, 28112, 31584, 32128, 35391, 36096, 42112, 42168, 47188, 48128, 48192, 56224, 63168, 64256, 70782, 72192, 82579, 84224, 84336, 94376, 96384, 112448, 126336, 128512, 141564, 144384, 165158, 168448, 168672, 188752, 192768, 224896, 247737, 252672, 257024, 283128, 330316, 336896, 337344, 377504, 385536, 449792, 495474, 505344, 566256, 660632, 674688, 755008, 771072, 899584, 990948, 1010688, 1132512, 1321264, 1349376, 1510016, 1799168, 1981896, 2265024, 2642528, 2698752, 3020032, 3963792, 4530048, 5285056, 5397504, 6040064, 7927584, 9060096, 10570112, 12080128, 15855168, 18120192, 21140224, 31710336, 36240384, 42280448, 63420672, 84560896, 126841344, 253682688]

約数ペア:

[(1, 253682688), (2, 126841344), (3, 84560896), (4, 63420672), (6, 42280448), (7, 36240384), (8, 31710336), (12, 21140224), (14, 18120192), (16, 15855168), (21, 12080128), (24, 10570112), (28, 9060096), (32, 7927584), (42, 6040064), (47, 5397504), (48, 5285056), (56, 4530048), (64, 3963792), (84, 3020032), (94, 2698752), (96, 2642528), (112, 2265024), (128, 1981896), (141, 1799168), (168, 1510016), (188, 1349376), (192, 1321264), (224, 1132512), (251, 1010688), (256, 990948), (282, 899584), (329, 771072), (336, 755008), (376, 674688), (384, 660632), (448, 566256), (502, 505344), (512, 495474), (564, 449792), (658, 385536), (672, 377504), (752, 337344), (753, 336896), (768, 330316), (896, 283128), (987, 257024), (1004, 252672), (1024, 247737), (1128, 224896), (1316, 192768), (1344, 188752), (1504, 168672), (1506, 168448), (1536, 165158), (1757, 144384), (1792, 141564), (1974, 128512), (2008, 126336), (2256, 112448), (2632, 96384), (2688, 94376), (3008, 84336), (3012, 84224), (3072, 82579), (3514, 72192), (3584, 70782), (3948, 64256), (4016, 63168), (4512, 56224), (5264, 48192), (5271, 48128), (5376, 47188), (6016, 42168), (6024, 42112), (7028, 36096), (7168, 35391), (7896, 32128), (8032, 31584), (9024, 28112), (10528, 24096), (10542, 24064), (10752, 23594), (11797, 21504), (12032, 21084), (12048, 21056), (14056, 18048), (15792, 16064)]