299209344

素因数分解:

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

素因数の和:890

約数の個数: 128

約数和(自身を含む): 915388800

約数和(自身を除く): 616179456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 157, 168, 192, 224, 314, 336, 384, 448, 471, 628, 672, 709, 896, 942, 1099, 1256, 1344, 1418, 1884, 2127, 2198, 2512, 2688, 2836, 3297, 3768, 4254, 4396, 4963, 5024, 5672, 6594, 7536, 8508, 8792, 9926, 10048, 11344, 13188, 14889, 15072, 17016, 17584, 19852, 20096, 22688, 26376, 29778, 30144, 34032, 35168, 39704, 45376, 52752, 59556, 60288, 68064, 70336, 79408, 90752, 105504, 111313, 119112, 136128, 140672, 158816, 211008, 222626, 238224, 272256, 317632, 333939, 422016, 445252, 476448, 635264, 667878, 779191, 890504, 952896, 1335756, 1558382, 1781008, 1905792, 2337573, 2671512, 3116764, 3562016, 4675146, 5343024, 6233528, 7124032, 9350292, 10686048, 12467056, 14248064, 18700584, 21372096, 24934112, 37401168, 42744192, 49868224, 74802336, 99736448, 149604672, 299209344]

約数ペア:

[(1, 299209344), (2, 149604672), (3, 99736448), (4, 74802336), (6, 49868224), (7, 42744192), (8, 37401168), (12, 24934112), (14, 21372096), (16, 18700584), (21, 14248064), (24, 12467056), (28, 10686048), (32, 9350292), (42, 7124032), (48, 6233528), (56, 5343024), (64, 4675146), (84, 3562016), (96, 3116764), (112, 2671512), (128, 2337573), (157, 1905792), (168, 1781008), (192, 1558382), (224, 1335756), (314, 952896), (336, 890504), (384, 779191), (448, 667878), (471, 635264), (628, 476448), (672, 445252), (709, 422016), (896, 333939), (942, 317632), (1099, 272256), (1256, 238224), (1344, 222626), (1418, 211008), (1884, 158816), (2127, 140672), (2198, 136128), (2512, 119112), (2688, 111313), (2836, 105504), (3297, 90752), (3768, 79408), (4254, 70336), (4396, 68064), (4963, 60288), (5024, 59556), (5672, 52752), (6594, 45376), (7536, 39704), (8508, 35168), (8792, 34032), (9926, 30144), (10048, 29778), (11344, 26376), (13188, 22688), (14889, 20096), (15072, 19852), (17016, 17584)]