12487994802

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{787}}^1\times {\mathrm{9479}}^1$

素因数の和:10308

約数の個数: 64

約数和(自身を含む): 28685721600

約数和(自身を除く): 16197726798

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 787, 837, 1574, 1674, 2361, 4722, 7083, 9479, 14166, 18958, 21249, 24397, 28437, 42498, 48794, 56874, 73191, 85311, 146382, 170622, 219573, 255933, 293849, 439146, 511866, 587698, 658719, 881547, 1317438, 1763094, 2644641, 5289282, 7459973, 7933923, 14919946, 15867846, 22379919, 44759838, 67139757, 134279514, 201419271, 231259163, 402838542, 462518326, 693777489, 1387554978, 2081332467, 4162664934, 6243997401, 12487994802]

約数ペア:

[(1, 12487994802), (2, 6243997401), (3, 4162664934), (6, 2081332467), (9, 1387554978), (18, 693777489), (27, 462518326), (31, 402838542), (54, 231259163), (62, 201419271), (93, 134279514), (186, 67139757), (279, 44759838), (558, 22379919), (787, 15867846), (837, 14919946), (1574, 7933923), (1674, 7459973), (2361, 5289282), (4722, 2644641), (7083, 1763094), (9479, 1317438), (14166, 881547), (18958, 658719), (21249, 587698), (24397, 511866), (28437, 439146), (42498, 293849), (48794, 255933), (56874, 219573), (73191, 170622), (85311, 146382)]