339979008

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1$

素因数の和:1074

約数の個数: 144

約数和(自身を含む): 994855680

約数和(自身を除く): 654876672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 128, 138, 152, 184, 192, 228, 256, 276, 304, 368, 384, 437, 456, 552, 608, 736, 768, 874, 912, 1013, 1104, 1216, 1311, 1472, 1748, 1824, 2026, 2208, 2432, 2622, 2944, 3039, 3496, 3648, 4052, 4416, 4864, 5244, 5888, 6078, 6992, 7296, 8104, 8832, 10488, 12156, 13984, 14592, 16208, 17664, 19247, 20976, 23299, 24312, 27968, 32416, 38494, 41952, 46598, 48624, 55936, 57741, 64832, 69897, 76988, 83904, 93196, 97248, 111872, 115482, 129664, 139794, 153976, 167808, 186392, 194496, 230964, 259328, 279588, 307952, 335616, 372784, 388992, 442681, 461928, 559176, 615904, 745568, 777984, 885362, 923856, 1118352, 1231808, 1328043, 1491136, 1770724, 1847712, 2236704, 2463616, 2656086, 2982272, 3541448, 3695424, 4473408, 4927232, 5312172, 5964544, 7082896, 7390848, 8946816, 10624344, 14165792, 14781696, 17893632, 21248688, 28331584, 42497376, 56663168, 84994752, 113326336, 169989504, 339979008]

約数ペア:

[(1, 339979008), (2, 169989504), (3, 113326336), (4, 84994752), (6, 56663168), (8, 42497376), (12, 28331584), (16, 21248688), (19, 17893632), (23, 14781696), (24, 14165792), (32, 10624344), (38, 8946816), (46, 7390848), (48, 7082896), (57, 5964544), (64, 5312172), (69, 4927232), (76, 4473408), (92, 3695424), (96, 3541448), (114, 2982272), (128, 2656086), (138, 2463616), (152, 2236704), (184, 1847712), (192, 1770724), (228, 1491136), (256, 1328043), (276, 1231808), (304, 1118352), (368, 923856), (384, 885362), (437, 777984), (456, 745568), (552, 615904), (608, 559176), (736, 461928), (768, 442681), (874, 388992), (912, 372784), (1013, 335616), (1104, 307952), (1216, 279588), (1311, 259328), (1472, 230964), (1748, 194496), (1824, 186392), (2026, 167808), (2208, 153976), (2432, 139794), (2622, 129664), (2944, 115482), (3039, 111872), (3496, 97248), (3648, 93196), (4052, 83904), (4416, 76988), (4864, 69897), (5244, 64832), (5888, 57741), (6078, 55936), (6992, 48624), (7296, 46598), (8104, 41952), (8832, 38494), (10488, 32416), (12156, 27968), (13984, 24312), (14592, 23299), (16208, 20976), (17664, 19247)]