1668815232

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26993}}^1$

素因数の和:27040

約数の個数: 128

約数和(自身を含む): 5286504960

約数和(自身を除く): 3617689728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 896, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 2688, 2944, 3864, 4416, 5152, 7728, 8832, 10304, 15456, 20608, 26993, 30912, 53986, 61824, 80979, 107972, 161958, 188951, 215944, 323916, 377902, 431888, 566853, 620839, 647832, 755804, 863776, 1133706, 1241678, 1295664, 1511608, 1727552, 1862517, 2267412, 2483356, 2591328, 3023216, 3455104, 3725034, 4345873, 4534824, 4966712, 5182656, 6046432, 7450068, 8691746, 9069648, 9933424, 10365312, 12092864, 13037619, 14900136, 17383492, 18139296, 19866848, 24185728, 26075238, 29800272, 34766984, 36278592, 39733696, 52150476, 59600544, 69533968, 72557184, 79467392, 104300952, 119201088, 139067936, 208601904, 238402176, 278135872, 417203808, 556271744, 834407616, 1668815232]

約数ペア:

[(1, 1668815232), (2, 834407616), (3, 556271744), (4, 417203808), (6, 278135872), (7, 238402176), (8, 208601904), (12, 139067936), (14, 119201088), (16, 104300952), (21, 79467392), (23, 72557184), (24, 69533968), (28, 59600544), (32, 52150476), (42, 39733696), (46, 36278592), (48, 34766984), (56, 29800272), (64, 26075238), (69, 24185728), (84, 19866848), (92, 18139296), (96, 17383492), (112, 14900136), (128, 13037619), (138, 12092864), (161, 10365312), (168, 9933424), (184, 9069648), (192, 8691746), (224, 7450068), (276, 6046432), (322, 5182656), (336, 4966712), (368, 4534824), (384, 4345873), (448, 3725034), (483, 3455104), (552, 3023216), (644, 2591328), (672, 2483356), (736, 2267412), (896, 1862517), (966, 1727552), (1104, 1511608), (1288, 1295664), (1344, 1241678), (1472, 1133706), (1932, 863776), (2208, 755804), (2576, 647832), (2688, 620839), (2944, 566853), (3864, 431888), (4416, 377902), (5152, 323916), (7728, 215944), (8832, 188951), (10304, 161958), (15456, 107972), (20608, 80979), (26993, 61824), (30912, 53986)]