6487053976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{2417}}^1$

素因数の和:2764

約数の個数: 64

約数和(自身を含む): 13271338080

約数和(自身を除く): 6784284104

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 197, 262, 394, 524, 788, 1048, 1576, 1703, 2417, 2561, 3406, 4834, 5122, 6812, 9668, 10244, 13624, 19336, 20488, 25807, 31421, 51614, 62842, 103228, 125684, 206456, 251368, 316627, 335491, 476149, 633254, 670982, 952298, 1266508, 1341964, 1904596, 2533016, 2683928, 3809192, 4116151, 6189937, 8232302, 12379874, 16464604, 24759748, 32929208, 49519496, 62375519, 124751038, 249502076, 499004152, 810881747, 1621763494, 3243526988, 6487053976]

約数ペア:

[(1, 6487053976), (2, 3243526988), (4, 1621763494), (8, 810881747), (13, 499004152), (26, 249502076), (52, 124751038), (104, 62375519), (131, 49519496), (197, 32929208), (262, 24759748), (394, 16464604), (524, 12379874), (788, 8232302), (1048, 6189937), (1576, 4116151), (1703, 3809192), (2417, 2683928), (2561, 2533016), (3406, 1904596), (4834, 1341964), (5122, 1266508), (6812, 952298), (9668, 670982), (10244, 633254), (13624, 476149), (19336, 335491), (20488, 316627), (25807, 251368), (31421, 206456), (51614, 125684), (62842, 103228)]