2681914872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1227983}}^1$

素因数の和:1228012

約数の個数: 64

約数和(自身を含む): 8252052480

約数和(自身を除く): 5570137608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 1227983, 2455966, 3683949, 4911932, 7367898, 8595881, 9823864, 14735796, 15963779, 17191762, 25787643, 29471592, 31927558, 34383524, 47891337, 51575286, 63855116, 68767048, 95782674, 103150572, 111746453, 127710232, 191565348, 206301144, 223492906, 335239359, 383130696, 446985812, 670478718, 893971624, 1340957436, 2681914872]

約数ペア:

[(1, 2681914872), (2, 1340957436), (3, 893971624), (4, 670478718), (6, 446985812), (7, 383130696), (8, 335239359), (12, 223492906), (13, 206301144), (14, 191565348), (21, 127710232), (24, 111746453), (26, 103150572), (28, 95782674), (39, 68767048), (42, 63855116), (52, 51575286), (56, 47891337), (78, 34383524), (84, 31927558), (91, 29471592), (104, 25787643), (156, 17191762), (168, 15963779), (182, 14735796), (273, 9823864), (312, 8595881), (364, 7367898), (546, 4911932), (728, 3683949), (1092, 2455966), (2184, 1227983)]