480671616

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:468

約数の個数: 128

約数和(自身を含む): 1331712000

約数和(自身を除く): 851040384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 149, 186, 192, 248, 271, 298, 372, 384, 447, 496, 542, 596, 744, 813, 894, 992, 1084, 1192, 1488, 1626, 1788, 1984, 2168, 2384, 2976, 3252, 3576, 3968, 4336, 4619, 4768, 5952, 6504, 7152, 8401, 8672, 9238, 9536, 11904, 13008, 13857, 14304, 16802, 17344, 18476, 19072, 25203, 26016, 27714, 28608, 33604, 34688, 36952, 40379, 50406, 52032, 55428, 57216, 67208, 73904, 80758, 100812, 104064, 110856, 121137, 134416, 147808, 161516, 201624, 221712, 242274, 268832, 295616, 323032, 403248, 443424, 484548, 537664, 591232, 646064, 806496, 886848, 969096, 1075328, 1251749, 1292128, 1612992, 1773696, 1938192, 2503498, 2584256, 3225984, 3755247, 3876384, 5006996, 5168512, 7510494, 7752768, 10013992, 15020988, 15505536, 20027984, 30041976, 40055968, 60083952, 80111936, 120167904, 160223872, 240335808, 480671616]

約数ペア:

[(1, 480671616), (2, 240335808), (3, 160223872), (4, 120167904), (6, 80111936), (8, 60083952), (12, 40055968), (16, 30041976), (24, 20027984), (31, 15505536), (32, 15020988), (48, 10013992), (62, 7752768), (64, 7510494), (93, 5168512), (96, 5006996), (124, 3876384), (128, 3755247), (149, 3225984), (186, 2584256), (192, 2503498), (248, 1938192), (271, 1773696), (298, 1612992), (372, 1292128), (384, 1251749), (447, 1075328), (496, 969096), (542, 886848), (596, 806496), (744, 646064), (813, 591232), (894, 537664), (992, 484548), (1084, 443424), (1192, 403248), (1488, 323032), (1626, 295616), (1788, 268832), (1984, 242274), (2168, 221712), (2384, 201624), (2976, 161516), (3252, 147808), (3576, 134416), (3968, 121137), (4336, 110856), (4619, 104064), (4768, 100812), (5952, 80758), (6504, 73904), (7152, 67208), (8401, 57216), (8672, 55428), (9238, 52032), (9536, 50406), (11904, 40379), (13008, 36952), (13857, 34688), (14304, 33604), (16802, 28608), (17344, 27714), (18476, 26016), (19072, 25203)]