19585627392

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{907}}^2$

素因数の和:1864

約数の個数: 108

約数和(自身を含む): 53867216256

約数和(自身を除く): 34281588864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 907, 992, 1488, 1814, 1984, 2721, 2976, 3628, 3968, 5442, 5952, 7256, 7936, 10884, 11904, 14512, 21768, 23808, 28117, 29024, 43536, 56234, 58048, 84351, 87072, 112468, 116096, 168702, 174144, 224936, 232192, 337404, 348288, 449872, 674808, 696576, 822649, 899744, 1349616, 1645298, 1799488, 2467947, 2699232, 3290596, 3598976, 4935894, 5398464, 6581192, 7197952, 9871788, 10796928, 13162384, 19743576, 21593856, 25502119, 26324768, 39487152, 51004238, 52649536, 76506357, 78974304, 102008476, 105299072, 153012714, 157948608, 204016952, 210598144, 306025428, 315897216, 408033904, 612050856, 631794432, 816067808, 1224101712, 1632135616, 2448203424, 3264271232, 4896406848, 6528542464, 9792813696, 19585627392]

約数ペア:

[(1, 19585627392), (2, 9792813696), (3, 6528542464), (4, 4896406848), (6, 3264271232), (8, 2448203424), (12, 1632135616), (16, 1224101712), (24, 816067808), (31, 631794432), (32, 612050856), (48, 408033904), (62, 315897216), (64, 306025428), (93, 210598144), (96, 204016952), (124, 157948608), (128, 153012714), (186, 105299072), (192, 102008476), (248, 78974304), (256, 76506357), (372, 52649536), (384, 51004238), (496, 39487152), (744, 26324768), (768, 25502119), (907, 21593856), (992, 19743576), (1488, 13162384), (1814, 10796928), (1984, 9871788), (2721, 7197952), (2976, 6581192), (3628, 5398464), (3968, 4935894), (5442, 3598976), (5952, 3290596), (7256, 2699232), (7936, 2467947), (10884, 1799488), (11904, 1645298), (14512, 1349616), (21768, 899744), (23808, 822649), (28117, 696576), (29024, 674808), (43536, 449872), (56234, 348288), (58048, 337404), (84351, 232192), (87072, 224936), (112468, 174144), (116096, 168702)]