316119726

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26489}}^1$

素因数の和:26530

約数の個数: 64

約数和(自身を含む): 801057600

約数和(自身を除く): 484937874

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1326, 1989, 3978, 5967, 11934, 26489, 52978, 79467, 158934, 238401, 344357, 450313, 476802, 688714, 715203, 900626, 1033071, 1350939, 1430406, 2066142, 2701878, 3099213, 4052817, 5854069, 6198426, 8105634, 9297639, 11708138, 12158451, 17562207, 18595278, 24316902, 35124414, 52686621, 105373242, 158059863, 316119726]

約数ペア:

[(1, 316119726), (2, 158059863), (3, 105373242), (6, 52686621), (9, 35124414), (13, 24316902), (17, 18595278), (18, 17562207), (26, 12158451), (27, 11708138), (34, 9297639), (39, 8105634), (51, 6198426), (54, 5854069), (78, 4052817), (102, 3099213), (117, 2701878), (153, 2066142), (221, 1430406), (234, 1350939), (306, 1033071), (351, 900626), (442, 715203), (459, 688714), (663, 476802), (702, 450313), (918, 344357), (1326, 238401), (1989, 158934), (3978, 79467), (5967, 52978), (11934, 26489)]