271569473244

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{519997}}^1$

素因数の和:520259

約数の個数: 72

約数和(自身を含む): 698440513680

約数和(自身を除く): 426871040436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 163, 178, 267, 326, 356, 489, 534, 652, 801, 978, 1068, 1467, 1602, 1956, 2934, 3204, 5868, 14507, 29014, 43521, 58028, 87042, 130563, 174084, 261126, 519997, 522252, 1039994, 1559991, 2079988, 3119982, 4679973, 6239964, 9359946, 18719892, 46279733, 84759511, 92559466, 138839199, 169519022, 185118932, 254278533, 277678398, 339038044, 416517597, 508557066, 555356796, 762835599, 833035194, 1017114132, 1525671198, 1666070388, 3051342396, 7543596479, 15087192958, 22630789437, 30174385916, 45261578874, 67892368311, 90523157748, 135784736622, 271569473244]

約数ペア:

[(1, 271569473244), (2, 135784736622), (3, 90523157748), (4, 67892368311), (6, 45261578874), (9, 30174385916), (12, 22630789437), (18, 15087192958), (36, 7543596479), (89, 3051342396), (163, 1666070388), (178, 1525671198), (267, 1017114132), (326, 833035194), (356, 762835599), (489, 555356796), (534, 508557066), (652, 416517597), (801, 339038044), (978, 277678398), (1068, 254278533), (1467, 185118932), (1602, 169519022), (1956, 138839199), (2934, 92559466), (3204, 84759511), (5868, 46279733), (14507, 18719892), (29014, 9359946), (43521, 6239964), (58028, 4679973), (87042, 3119982), (130563, 2079988), (174084, 1559991), (261126, 1039994), (519997, 522252)]