7029733816

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{643}}^1\times {\mathrm{991}}^1$

素因数の和:1844

約数の個数: 64

約数和(自身を含む): 15179028480

約数和(自身を除く): 8149294664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 643, 788, 991, 1286, 1379, 1576, 1982, 2572, 2758, 3964, 4501, 5144, 5516, 6937, 7928, 9002, 11032, 13874, 18004, 27748, 36008, 55496, 126671, 195227, 253342, 390454, 506684, 637213, 780908, 886697, 1013368, 1274426, 1366589, 1561816, 1773394, 2548852, 2733178, 3546788, 4460491, 5097704, 5466356, 7093576, 8920982, 10932712, 17841964, 35683928, 125530961, 251061922, 502123844, 878716727, 1004247688, 1757433454, 3514866908, 7029733816]

約数ペア:

[(1, 7029733816), (2, 3514866908), (4, 1757433454), (7, 1004247688), (8, 878716727), (14, 502123844), (28, 251061922), (56, 125530961), (197, 35683928), (394, 17841964), (643, 10932712), (788, 8920982), (991, 7093576), (1286, 5466356), (1379, 5097704), (1576, 4460491), (1982, 3546788), (2572, 2733178), (2758, 2548852), (3964, 1773394), (4501, 1561816), (5144, 1366589), (5516, 1274426), (6937, 1013368), (7928, 886697), (9002, 780908), (11032, 637213), (13874, 506684), (18004, 390454), (27748, 253342), (36008, 195227), (55496, 126671)]