384697728

素因数分解:

$2^7\times 3^3\times {\mathrm{157}}^1\times {\mathrm{709}}^1$

素因数の和:889

約数の個数: 128

約数和(自身を含む): 1144236000

約数和(自身を除く): 759538272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 157, 192, 216, 288, 314, 384, 432, 471, 576, 628, 709, 864, 942, 1152, 1256, 1413, 1418, 1728, 1884, 2127, 2512, 2826, 2836, 3456, 3768, 4239, 4254, 5024, 5652, 5672, 6381, 7536, 8478, 8508, 10048, 11304, 11344, 12762, 15072, 16956, 17016, 19143, 20096, 22608, 22688, 25524, 30144, 33912, 34032, 38286, 45216, 45376, 51048, 60288, 67824, 68064, 76572, 90432, 90752, 102096, 111313, 135648, 136128, 153144, 180864, 204192, 222626, 271296, 272256, 306288, 333939, 408384, 445252, 542592, 612576, 667878, 816768, 890504, 1001817, 1225152, 1335756, 1781008, 2003634, 2450304, 2671512, 3005451, 3562016, 4007268, 5343024, 6010902, 7124032, 8014536, 10686048, 12021804, 14248064, 16029072, 21372096, 24043608, 32058144, 42744192, 48087216, 64116288, 96174432, 128232576, 192348864, 384697728]

約数ペア:

[(1, 384697728), (2, 192348864), (3, 128232576), (4, 96174432), (6, 64116288), (8, 48087216), (9, 42744192), (12, 32058144), (16, 24043608), (18, 21372096), (24, 16029072), (27, 14248064), (32, 12021804), (36, 10686048), (48, 8014536), (54, 7124032), (64, 6010902), (72, 5343024), (96, 4007268), (108, 3562016), (128, 3005451), (144, 2671512), (157, 2450304), (192, 2003634), (216, 1781008), (288, 1335756), (314, 1225152), (384, 1001817), (432, 890504), (471, 816768), (576, 667878), (628, 612576), (709, 542592), (864, 445252), (942, 408384), (1152, 333939), (1256, 306288), (1413, 272256), (1418, 271296), (1728, 222626), (1884, 204192), (2127, 180864), (2512, 153144), (2826, 136128), (2836, 135648), (3456, 111313), (3768, 102096), (4239, 90752), (4254, 90432), (5024, 76572), (5652, 68064), (5672, 67824), (6381, 60288), (7536, 51048), (8478, 45376), (8508, 45216), (10048, 38286), (11304, 34032), (11344, 33912), (12762, 30144), (15072, 25524), (16956, 22688), (17016, 22608), (19143, 20096)]