683291889364

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{337}}^1\times {\mathrm{141709}}^1$

素因数の和:142137

約数の個数: 72

約数和(自身を含む): 1414235757480

約数和(自身を除く): 730943868116

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 337, 511, 674, 1022, 1348, 2044, 2359, 3577, 4718, 7154, 9436, 14308, 16513, 24601, 33026, 49202, 66052, 98404, 141709, 172207, 283418, 344414, 566836, 688828, 991963, 1205449, 1983926, 2410898, 3967852, 4821796, 6943741, 10344757, 13887482, 20689514, 27774964, 41379028, 47755933, 72413299, 95511866, 144826598, 191023732, 289653196, 334291531, 506893093, 668583062, 1013786186, 1337166124, 2027572372, 2340040717, 3486183109, 4680081434, 6972366218, 9360162868, 13944732436, 24403281763, 48806563526, 97613127052, 170822972341, 341645944682, 683291889364]

約数ペア:

[(1, 683291889364), (2, 341645944682), (4, 170822972341), (7, 97613127052), (14, 48806563526), (28, 24403281763), (49, 13944732436), (73, 9360162868), (98, 6972366218), (146, 4680081434), (196, 3486183109), (292, 2340040717), (337, 2027572372), (511, 1337166124), (674, 1013786186), (1022, 668583062), (1348, 506893093), (2044, 334291531), (2359, 289653196), (3577, 191023732), (4718, 144826598), (7154, 95511866), (9436, 72413299), (14308, 47755933), (16513, 41379028), (24601, 27774964), (33026, 20689514), (49202, 13887482), (66052, 10344757), (98404, 6943741), (141709, 4821796), (172207, 3967852), (283418, 2410898), (344414, 1983926), (566836, 1205449), (688828, 991963)]