8108313864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{48409}}^1$

素因数の和:49422

約数の個数: 64

約数和(自身を含む): 23190326400

約数和(自身を除く): 15082012536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 997, 1994, 2991, 3988, 5982, 6979, 7976, 11964, 13958, 20937, 23928, 27916, 41874, 48409, 55832, 83748, 96818, 145227, 167496, 193636, 290454, 338863, 387272, 580908, 677726, 1016589, 1161816, 1355452, 2033178, 2710904, 4066356, 8132712, 48263773, 96527546, 144791319, 193055092, 289582638, 337846411, 386110184, 579165276, 675692822, 1013539233, 1158330552, 1351385644, 2027078466, 2702771288, 4054156932, 8108313864]

約数ペア:

[(1, 8108313864), (2, 4054156932), (3, 2702771288), (4, 2027078466), (6, 1351385644), (7, 1158330552), (8, 1013539233), (12, 675692822), (14, 579165276), (21, 386110184), (24, 337846411), (28, 289582638), (42, 193055092), (56, 144791319), (84, 96527546), (168, 48263773), (997, 8132712), (1994, 4066356), (2991, 2710904), (3988, 2033178), (5982, 1355452), (6979, 1161816), (7976, 1016589), (11964, 677726), (13958, 580908), (20937, 387272), (23928, 338863), (27916, 290454), (41874, 193636), (48409, 167496), (55832, 145227), (83748, 96818)]