244359856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37897}}^1$

素因数の和:37949

約数の個数: 40

約数和(自身を含む): 526327424

約数和(自身を除く): 281967568

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 37897, 75794, 151588, 303176, 492661, 606352, 985322, 1174807, 1970644, 2349614, 3941288, 4699228, 7882576, 9398456, 15272491, 18796912, 30544982, 61089964, 122179928, 244359856]

約数ペア:

[(1, 244359856), (2, 122179928), (4, 61089964), (8, 30544982), (13, 18796912), (16, 15272491), (26, 9398456), (31, 7882576), (52, 4699228), (62, 3941288), (104, 2349614), (124, 1970644), (208, 1174807), (248, 985322), (403, 606352), (496, 492661), (806, 303176), (1612, 151588), (3224, 75794), (6448, 37897)]