489533952

素因数分解:

$2^9\times 3^1\times {\mathrm{47}}^1\times {\mathrm{6781}}^1$

素因数の和:6849

約数の個数: 80

約数和(自身を含む): 1332093312

約数和(自身を除く): 842559360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 512, 564, 752, 768, 1128, 1504, 1536, 2256, 3008, 4512, 6016, 6781, 9024, 12032, 13562, 18048, 20343, 24064, 27124, 36096, 40686, 54248, 72192, 81372, 108496, 162744, 216992, 318707, 325488, 433984, 637414, 650976, 867968, 956121, 1274828, 1301952, 1735936, 1912242, 2549656, 2603904, 3471872, 3824484, 5099312, 5207808, 7648968, 10198624, 10415616, 15297936, 20397248, 30595872, 40794496, 61191744, 81588992, 122383488, 163177984, 244766976, 489533952]

約数ペア:

[(1, 489533952), (2, 244766976), (3, 163177984), (4, 122383488), (6, 81588992), (8, 61191744), (12, 40794496), (16, 30595872), (24, 20397248), (32, 15297936), (47, 10415616), (48, 10198624), (64, 7648968), (94, 5207808), (96, 5099312), (128, 3824484), (141, 3471872), (188, 2603904), (192, 2549656), (256, 1912242), (282, 1735936), (376, 1301952), (384, 1274828), (512, 956121), (564, 867968), (752, 650976), (768, 637414), (1128, 433984), (1504, 325488), (1536, 318707), (2256, 216992), (3008, 162744), (4512, 108496), (6016, 81372), (6781, 72192), (9024, 54248), (12032, 40686), (13562, 36096), (18048, 27124), (20343, 24064)]