496667346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{643}}^1$

素因数の和:1055

約数の個数: 64

約数和(自身を含む): 1161796608

約数和(自身を除く): 665129262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 347, 371, 643, 694, 742, 1041, 1113, 1286, 1929, 2082, 2226, 2429, 3858, 4501, 4858, 7287, 9002, 13503, 14574, 18391, 27006, 34079, 36782, 55173, 68158, 102237, 110346, 128737, 204474, 223121, 238553, 257474, 386211, 446242, 477106, 669363, 715659, 772422, 1338726, 1431318, 1561847, 3123694, 4685541, 9371082, 11825413, 23650826, 35476239, 70952478, 82777891, 165555782, 248333673, 496667346]

約数ペア:

[(1, 496667346), (2, 248333673), (3, 165555782), (6, 82777891), (7, 70952478), (14, 35476239), (21, 23650826), (42, 11825413), (53, 9371082), (106, 4685541), (159, 3123694), (318, 1561847), (347, 1431318), (371, 1338726), (643, 772422), (694, 715659), (742, 669363), (1041, 477106), (1113, 446242), (1286, 386211), (1929, 257474), (2082, 238553), (2226, 223121), (2429, 204474), (3858, 128737), (4501, 110346), (4858, 102237), (7287, 68158), (9002, 55173), (13503, 36782), (14574, 34079), (18391, 27006)]