424031888

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:365

約数の個数: 120

約数和(自身を含む): 1004221440

約数和(自身を除く): 580189552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 73, 98, 112, 124, 146, 196, 217, 239, 248, 292, 392, 434, 478, 496, 511, 584, 784, 868, 956, 1022, 1168, 1519, 1673, 1736, 1912, 2044, 2263, 3038, 3346, 3472, 3577, 3824, 4088, 4526, 6076, 6692, 7154, 7409, 8176, 9052, 11711, 12152, 13384, 14308, 14818, 15841, 17447, 18104, 23422, 24304, 26768, 28616, 29636, 31682, 34894, 36208, 46844, 51863, 57232, 59272, 63364, 69788, 93688, 103726, 110887, 118544, 122129, 126728, 139576, 187376, 207452, 221774, 244258, 253456, 279152, 363041, 414904, 443548, 488516, 540857, 726082, 829808, 854903, 887096, 977032, 1081714, 1452164, 1709806, 1774192, 1954064, 2163428, 2904328, 3419612, 3785999, 4326856, 5808656, 6839224, 7571998, 8653712, 13678448, 15143996, 26501993, 30287992, 53003986, 60575984, 106007972, 212015944, 424031888]

約数ペア:

[(1, 424031888), (2, 212015944), (4, 106007972), (7, 60575984), (8, 53003986), (14, 30287992), (16, 26501993), (28, 15143996), (31, 13678448), (49, 8653712), (56, 7571998), (62, 6839224), (73, 5808656), (98, 4326856), (112, 3785999), (124, 3419612), (146, 2904328), (196, 2163428), (217, 1954064), (239, 1774192), (248, 1709806), (292, 1452164), (392, 1081714), (434, 977032), (478, 887096), (496, 854903), (511, 829808), (584, 726082), (784, 540857), (868, 488516), (956, 443548), (1022, 414904), (1168, 363041), (1519, 279152), (1673, 253456), (1736, 244258), (1912, 221774), (2044, 207452), (2263, 187376), (3038, 139576), (3346, 126728), (3472, 122129), (3577, 118544), (3824, 110887), (4088, 103726), (4526, 93688), (6076, 69788), (6692, 63364), (7154, 59272), (7409, 57232), (8176, 51863), (9052, 46844), (11711, 36208), (12152, 34894), (13384, 31682), (14308, 29636), (14818, 28616), (15841, 26768), (17447, 24304), (18104, 23422)]