8927744

素因数分解:

$2^9\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 80

約数和(自身を含む): 21212928

約数和(自身を除く): 12285184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 53, 56, 64, 94, 106, 112, 128, 188, 212, 224, 256, 329, 371, 376, 424, 448, 512, 658, 742, 752, 848, 896, 1316, 1484, 1504, 1696, 1792, 2491, 2632, 2968, 3008, 3392, 3584, 4982, 5264, 5936, 6016, 6784, 9964, 10528, 11872, 12032, 13568, 17437, 19928, 21056, 23744, 24064, 27136, 34874, 39856, 42112, 47488, 69748, 79712, 84224, 94976, 139496, 159424, 168448, 189952, 278992, 318848, 557984, 637696, 1115968, 1275392, 2231936, 4463872, 8927744]

約数ペア:

[(1, 8927744), (2, 4463872), (4, 2231936), (7, 1275392), (8, 1115968), (14, 637696), (16, 557984), (28, 318848), (32, 278992), (47, 189952), (53, 168448), (56, 159424), (64, 139496), (94, 94976), (106, 84224), (112, 79712), (128, 69748), (188, 47488), (212, 42112), (224, 39856), (256, 34874), (329, 27136), (371, 24064), (376, 23744), (424, 21056), (448, 19928), (512, 17437), (658, 13568), (742, 12032), (752, 11872), (848, 10528), (896, 9964), (1316, 6784), (1484, 6016), (1504, 5936), (1696, 5264), (1792, 4982), (2491, 3584), (2632, 3392), (2968, 3008)]