804900906

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{389}}^1\times {\mathrm{827}}^1$

素因数の和:1363

約数の個数: 48

約数和(自身を含む): 1763143200

約数和(自身を除く): 958242294

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 389, 417, 778, 827, 834, 1167, 1251, 1654, 2334, 2481, 2502, 3501, 4962, 7002, 7443, 14886, 54071, 108142, 114953, 162213, 229906, 321703, 324426, 344859, 486639, 643406, 689718, 965109, 973278, 1034577, 1930218, 2069154, 2895327, 5790654, 44716717, 89433434, 134150151, 268300302, 402450453, 804900906]

約数ペア:

[(1, 804900906), (2, 402450453), (3, 268300302), (6, 134150151), (9, 89433434), (18, 44716717), (139, 5790654), (278, 2895327), (389, 2069154), (417, 1930218), (778, 1034577), (827, 973278), (834, 965109), (1167, 689718), (1251, 643406), (1654, 486639), (2334, 344859), (2481, 324426), (2502, 321703), (3501, 229906), (4962, 162213), (7002, 114953), (7443, 108142), (14886, 54071)]