557087856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{929}}^1$

素因数の和:1015

約数の個数: 120

約数和(自身を含む): 1603178640

約数和(自身を除く): 1046090784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 929, 961, 1209, 1488, 1612, 1858, 1922, 2418, 2787, 2883, 3224, 3716, 3844, 4836, 5574, 5766, 6448, 7432, 7688, 9672, 11148, 11532, 12077, 12493, 14864, 15376, 19344, 22296, 23064, 24154, 24986, 28799, 36231, 37479, 44592, 46128, 48308, 49972, 57598, 72462, 74958, 86397, 96616, 99944, 115196, 144924, 149916, 172794, 193232, 199888, 230392, 289848, 299832, 345588, 374387, 460784, 579696, 599664, 691176, 748774, 892769, 1123161, 1382352, 1497548, 1785538, 2246322, 2678307, 2995096, 3571076, 4492644, 5356614, 5990192, 7142152, 8985288, 10713228, 11605997, 14284304, 17970576, 21426456, 23211994, 34817991, 42852912, 46423988, 69635982, 92847976, 139271964, 185695952, 278543928, 557087856]

約数ペア:

[(1, 557087856), (2, 278543928), (3, 185695952), (4, 139271964), (6, 92847976), (8, 69635982), (12, 46423988), (13, 42852912), (16, 34817991), (24, 23211994), (26, 21426456), (31, 17970576), (39, 14284304), (48, 11605997), (52, 10713228), (62, 8985288), (78, 7142152), (93, 5990192), (104, 5356614), (124, 4492644), (156, 3571076), (186, 2995096), (208, 2678307), (248, 2246322), (312, 1785538), (372, 1497548), (403, 1382352), (496, 1123161), (624, 892769), (744, 748774), (806, 691176), (929, 599664), (961, 579696), (1209, 460784), (1488, 374387), (1612, 345588), (1858, 299832), (1922, 289848), (2418, 230392), (2787, 199888), (2883, 193232), (3224, 172794), (3716, 149916), (3844, 144924), (4836, 115196), (5574, 99944), (5766, 96616), (6448, 86397), (7432, 74958), (7688, 72462), (9672, 57598), (11148, 49972), (11532, 48308), (12077, 46128), (12493, 44592), (14864, 37479), (15376, 36231), (19344, 28799), (22296, 24986), (23064, 24154)]