247545913712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1\times {\mathrm{19013}}^1$

素因数の和:19506

約数の個数: 80

約数和(自身を含む): 512835872832

約数和(自身を除く): 265289959120

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 151, 272, 302, 317, 604, 634, 1208, 1268, 2416, 2536, 2567, 5072, 5134, 5389, 10268, 10778, 19013, 20536, 21556, 38026, 41072, 43112, 47867, 76052, 86224, 95734, 152104, 191468, 304208, 323221, 382936, 646442, 765872, 813739, 1292884, 1627478, 2585768, 2870963, 3254956, 5171536, 5741926, 6027121, 6509912, 11483852, 12054242, 13019824, 22967704, 24108484, 45935408, 48216968, 48806371, 96433936, 97612742, 102461057, 195225484, 204922114, 390450968, 409844228, 780901936, 819688456, 910095271, 1639376912, 1820190542, 3640381084, 7280762168, 14561524336, 15471619607, 30943239214, 61886478428, 123772956856, 247545913712]

約数ペア:

[(1, 247545913712), (2, 123772956856), (4, 61886478428), (8, 30943239214), (16, 15471619607), (17, 14561524336), (34, 7280762168), (68, 3640381084), (136, 1820190542), (151, 1639376912), (272, 910095271), (302, 819688456), (317, 780901936), (604, 409844228), (634, 390450968), (1208, 204922114), (1268, 195225484), (2416, 102461057), (2536, 97612742), (2567, 96433936), (5072, 48806371), (5134, 48216968), (5389, 45935408), (10268, 24108484), (10778, 22967704), (19013, 13019824), (20536, 12054242), (21556, 11483852), (38026, 6509912), (41072, 6027121), (43112, 5741926), (47867, 5171536), (76052, 3254956), (86224, 2870963), (95734, 2585768), (152104, 1627478), (191468, 1292884), (304208, 813739), (323221, 765872), (382936, 646442)]