284734956

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{2621}}^1$

素因数の和:3462

約数の個数: 48

約数和(自身を含む): 725937408

約数和(自身を除く): 441202452

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 823, 1646, 2469, 2621, 3292, 4938, 5242, 7863, 9053, 9876, 10484, 15726, 18106, 27159, 28831, 31452, 36212, 54318, 57662, 86493, 108636, 115324, 172986, 345972, 2157083, 4314166, 6471249, 8628332, 12942498, 23727913, 25884996, 47455826, 71183739, 94911652, 142367478, 284734956]

約数ペア:

[(1, 284734956), (2, 142367478), (3, 94911652), (4, 71183739), (6, 47455826), (11, 25884996), (12, 23727913), (22, 12942498), (33, 8628332), (44, 6471249), (66, 4314166), (132, 2157083), (823, 345972), (1646, 172986), (2469, 115324), (2621, 108636), (3292, 86493), (4938, 57662), (5242, 54318), (7863, 36212), (9053, 31452), (9876, 28831), (10484, 27159), (15726, 18106)]