31472989632

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{61463}}^1$

素因数の和:61615

約数の個数: 168

約数和(自身を含む): 103912513536

約数和(自身を除く): 72439523904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 127, 144, 168, 192, 224, 252, 254, 288, 336, 381, 448, 504, 508, 576, 672, 762, 889, 1008, 1016, 1143, 1344, 1524, 1778, 2016, 2032, 2286, 2667, 3048, 3556, 4032, 4064, 4572, 5334, 6096, 7112, 8001, 8128, 9144, 10668, 12192, 14224, 16002, 18288, 21336, 24384, 28448, 32004, 36576, 42672, 56896, 61463, 64008, 73152, 85344, 122926, 128016, 170688, 184389, 245852, 256032, 368778, 430241, 491704, 512064, 553167, 737556, 860482, 983408, 1106334, 1290723, 1475112, 1720964, 1966816, 2212668, 2581446, 2950224, 3441928, 3872169, 3933632, 4425336, 5162892, 5900448, 6883856, 7744338, 7805801, 8850672, 10325784, 11800896, 13767712, 15488676, 15611602, 17701344, 20651568, 23417403, 27535424, 30977352, 31223204, 35402688, 41303136, 46834806, 54640607, 61954704, 62446408, 70252209, 82606272, 93669612, 109281214, 123909408, 124892816, 140504418, 163921821, 187339224, 218562428, 247818816, 249785632, 281008836, 327843642, 374678448, 437124856, 491765463, 499571264, 562017672, 655687284, 749356896, 874249712, 983530926, 1124035344, 1311374568, 1498713792, 1748499424, 1967061852, 2248070688, 2622749136, 3496998848, 3934123704, 4496141376, 5245498272, 7868247408, 10490996544, 15736494816, 31472989632]

約数ペア:

[(1, 31472989632), (2, 15736494816), (3, 10490996544), (4, 7868247408), (6, 5245498272), (7, 4496141376), (8, 3934123704), (9, 3496998848), (12, 2622749136), (14, 2248070688), (16, 1967061852), (18, 1748499424), (21, 1498713792), (24, 1311374568), (28, 1124035344), (32, 983530926), (36, 874249712), (42, 749356896), (48, 655687284), (56, 562017672), (63, 499571264), (64, 491765463), (72, 437124856), (84, 374678448), (96, 327843642), (112, 281008836), (126, 249785632), (127, 247818816), (144, 218562428), (168, 187339224), (192, 163921821), (224, 140504418), (252, 124892816), (254, 123909408), (288, 109281214), (336, 93669612), (381, 82606272), (448, 70252209), (504, 62446408), (508, 61954704), (576, 54640607), (672, 46834806), (762, 41303136), (889, 35402688), (1008, 31223204), (1016, 30977352), (1143, 27535424), (1344, 23417403), (1524, 20651568), (1778, 17701344), (2016, 15611602), (2032, 15488676), (2286, 13767712), (2667, 11800896), (3048, 10325784), (3556, 8850672), (4032, 7805801), (4064, 7744338), (4572, 6883856), (5334, 5900448), (6096, 5162892), (7112, 4425336), (8001, 3933632), (8128, 3872169), (9144, 3441928), (10668, 2950224), (12192, 2581446), (14224, 2212668), (16002, 1966816), (18288, 1720964), (21336, 1475112), (24384, 1290723), (28448, 1106334), (32004, 983408), (36576, 860482), (42672, 737556), (56896, 553167), (61463, 512064), (64008, 491704), (73152, 430241), (85344, 368778), (122926, 256032), (128016, 245852), (170688, 184389)]