804555625592

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{853}}^1\times {\mathrm{1373}}^1\times {\mathrm{1997}}^1$

素因数の和:4272

約数の個数: 64

約数和(自身を含む): 1547333837280

約数和(自身を除く): 742778211688

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 853, 1373, 1706, 1997, 2746, 3412, 3994, 5492, 6824, 7988, 10984, 15976, 36679, 59039, 73358, 85871, 118078, 146716, 171742, 236156, 293432, 343484, 472312, 686968, 1171169, 1703441, 2342338, 2741881, 3406882, 4684676, 5483762, 6813764, 9369352, 10967524, 13627528, 21935048, 50360267, 73247963, 100720534, 117900883, 146495926, 201441068, 235801766, 292991852, 402882136, 471603532, 585983704, 943207064, 2338824493, 4677648986, 9355297972, 18710595944, 100569453199, 201138906398, 402277812796, 804555625592]

約数ペア:

[(1, 804555625592), (2, 402277812796), (4, 201138906398), (8, 100569453199), (43, 18710595944), (86, 9355297972), (172, 4677648986), (344, 2338824493), (853, 943207064), (1373, 585983704), (1706, 471603532), (1997, 402882136), (2746, 292991852), (3412, 235801766), (3994, 201441068), (5492, 146495926), (6824, 117900883), (7988, 100720534), (10984, 73247963), (15976, 50360267), (36679, 21935048), (59039, 13627528), (73358, 10967524), (85871, 9369352), (118078, 6813764), (146716, 5483762), (171742, 4684676), (236156, 3406882), (293432, 2741881), (343484, 2342338), (472312, 1703441), (686968, 1171169)]