906751488

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:328

約数の個数: 160

約数和(自身を含む): 2529838080

約数和(自身を除く): 1623086592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 137, 139, 186, 192, 248, 256, 274, 278, 372, 384, 411, 417, 496, 512, 548, 556, 744, 768, 822, 834, 992, 1096, 1112, 1488, 1536, 1644, 1668, 1984, 2192, 2224, 2976, 3288, 3336, 3968, 4247, 4309, 4384, 4448, 5952, 6576, 6672, 7936, 8494, 8618, 8768, 8896, 11904, 12741, 12927, 13152, 13344, 15872, 16988, 17236, 17536, 17792, 19043, 23808, 25482, 25854, 26304, 26688, 33976, 34472, 35072, 35584, 38086, 47616, 50964, 51708, 52608, 53376, 57129, 67952, 68944, 70144, 71168, 76172, 101928, 103416, 105216, 106752, 114258, 135904, 137888, 152344, 203856, 206832, 210432, 213504, 228516, 271808, 275776, 304688, 407712, 413664, 457032, 543616, 551552, 590333, 609376, 815424, 827328, 914064, 1087232, 1103104, 1180666, 1218752, 1630848, 1654656, 1770999, 1828128, 2174464, 2206208, 2361332, 2437504, 3261696, 3309312, 3541998, 3656256, 4722664, 4875008, 6523392, 6618624, 7083996, 7312512, 9445328, 9750016, 14167992, 14625024, 18890656, 28335984, 29250048, 37781312, 56671968, 75562624, 113343936, 151125248, 226687872, 302250496, 453375744, 906751488]

約数ペア:

[(1, 906751488), (2, 453375744), (3, 302250496), (4, 226687872), (6, 151125248), (8, 113343936), (12, 75562624), (16, 56671968), (24, 37781312), (31, 29250048), (32, 28335984), (48, 18890656), (62, 14625024), (64, 14167992), (93, 9750016), (96, 9445328), (124, 7312512), (128, 7083996), (137, 6618624), (139, 6523392), (186, 4875008), (192, 4722664), (248, 3656256), (256, 3541998), (274, 3309312), (278, 3261696), (372, 2437504), (384, 2361332), (411, 2206208), (417, 2174464), (496, 1828128), (512, 1770999), (548, 1654656), (556, 1630848), (744, 1218752), (768, 1180666), (822, 1103104), (834, 1087232), (992, 914064), (1096, 827328), (1112, 815424), (1488, 609376), (1536, 590333), (1644, 551552), (1668, 543616), (1984, 457032), (2192, 413664), (2224, 407712), (2976, 304688), (3288, 275776), (3336, 271808), (3968, 228516), (4247, 213504), (4309, 210432), (4384, 206832), (4448, 203856), (5952, 152344), (6576, 137888), (6672, 135904), (7936, 114258), (8494, 106752), (8618, 105216), (8768, 103416), (8896, 101928), (11904, 76172), (12741, 71168), (12927, 70144), (13152, 68944), (13344, 67952), (15872, 57129), (16988, 53376), (17236, 52608), (17536, 51708), (17792, 50964), (19043, 47616), (23808, 38086), (25482, 35584), (25854, 35072), (26304, 34472), (26688, 33976)]