311924304

素因数分解:

$2^4\times 3^3\times {\mathrm{722047}}^1$

素因数の和:722064

約数の個数: 40

約数和(自身を含む): 895339520

約数和(自身を除く): 583415216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 722047, 1444094, 2166141, 2888188, 4332282, 5776376, 6498423, 8664564, 11552752, 12996846, 17329128, 19495269, 25993692, 34658256, 38990538, 51987384, 77981076, 103974768, 155962152, 311924304]

約数ペア:

[(1, 311924304), (2, 155962152), (3, 103974768), (4, 77981076), (6, 51987384), (8, 38990538), (9, 34658256), (12, 25993692), (16, 19495269), (18, 17329128), (24, 12996846), (27, 11552752), (36, 8664564), (48, 6498423), (54, 5776376), (72, 4332282), (108, 2888188), (144, 2166141), (216, 1444094), (432, 722047)]