6986701256

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{661}}^1$

素因数の和:1074

約数の個数: 64

約数和(自身を含む): 13557786480

約数和(自身を除く): 6571085224

約数列:

[1, 2, 4, 8, 53, 97, 106, 194, 212, 257, 388, 424, 514, 661, 776, 1028, 1322, 2056, 2644, 5141, 5288, 10282, 13621, 20564, 24929, 27242, 35033, 41128, 49858, 54484, 64117, 70066, 99716, 108968, 128234, 140132, 169877, 199432, 256468, 280264, 339754, 512936, 679508, 1321237, 1359016, 2642474, 3398201, 5284948, 6796402, 9003481, 10569896, 13592804, 16478069, 18006962, 27185608, 32956138, 36013924, 65912276, 72027848, 131824552, 873337657, 1746675314, 3493350628, 6986701256]

約数ペア:

[(1, 6986701256), (2, 3493350628), (4, 1746675314), (8, 873337657), (53, 131824552), (97, 72027848), (106, 65912276), (194, 36013924), (212, 32956138), (257, 27185608), (388, 18006962), (424, 16478069), (514, 13592804), (661, 10569896), (776, 9003481), (1028, 6796402), (1322, 5284948), (2056, 3398201), (2644, 2642474), (5141, 1359016), (5288, 1321237), (10282, 679508), (13621, 512936), (20564, 339754), (24929, 280264), (27242, 256468), (35033, 199432), (41128, 169877), (49858, 140132), (54484, 128234), (64117, 108968), (70066, 99716)]