408084152

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{25391}}^1$

素因数の和:25452

約数の個数: 48

約数和(自身を含む): 911826720

約数和(自身を除く): 503742568

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 2009, 2296, 4018, 8036, 16072, 25391, 50782, 101564, 177737, 203128, 355474, 710948, 1041031, 1244159, 1421896, 2082062, 2488318, 4164124, 4976636, 7287217, 8328248, 9953272, 14574434, 29148868, 51010519, 58297736, 102021038, 204042076, 408084152]

約数ペア:

[(1, 408084152), (2, 204042076), (4, 102021038), (7, 58297736), (8, 51010519), (14, 29148868), (28, 14574434), (41, 9953272), (49, 8328248), (56, 7287217), (82, 4976636), (98, 4164124), (164, 2488318), (196, 2082062), (287, 1421896), (328, 1244159), (392, 1041031), (574, 710948), (1148, 355474), (2009, 203128), (2296, 177737), (4018, 101564), (8036, 50782), (16072, 25391)]