9970688

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:147

約数の個数: 88

約数和(自身を含む): 24760512

約数和(自身を除く): 14789824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 107, 112, 128, 182, 208, 214, 224, 256, 364, 416, 428, 448, 512, 728, 749, 832, 856, 896, 1024, 1391, 1456, 1498, 1664, 1712, 1792, 2782, 2912, 2996, 3328, 3424, 3584, 5564, 5824, 5992, 6656, 6848, 7168, 9737, 11128, 11648, 11984, 13312, 13696, 19474, 22256, 23296, 23968, 27392, 38948, 44512, 46592, 47936, 54784, 77896, 89024, 93184, 95872, 109568, 155792, 178048, 191744, 311584, 356096, 383488, 623168, 712192, 766976, 1246336, 1424384, 2492672, 4985344, 9970688]

約数ペア:

[(1, 9970688), (2, 4985344), (4, 2492672), (7, 1424384), (8, 1246336), (13, 766976), (14, 712192), (16, 623168), (26, 383488), (28, 356096), (32, 311584), (52, 191744), (56, 178048), (64, 155792), (91, 109568), (104, 95872), (107, 93184), (112, 89024), (128, 77896), (182, 54784), (208, 47936), (214, 46592), (224, 44512), (256, 38948), (364, 27392), (416, 23968), (428, 23296), (448, 22256), (512, 19474), (728, 13696), (749, 13312), (832, 11984), (856, 11648), (896, 11128), (1024, 9737), (1391, 7168), (1456, 6848), (1498, 6656), (1664, 5992), (1712, 5824), (1792, 5564), (2782, 3584), (2912, 3424), (2996, 3328)]