18044544

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{137}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 56304000

約数和(自身を除く): 38259456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 137, 147, 168, 192, 196, 224, 274, 294, 336, 343, 384, 392, 411, 448, 548, 588, 672, 686, 784, 822, 896, 959, 1029, 1096, 1176, 1344, 1372, 1568, 1644, 1918, 2058, 2192, 2352, 2688, 2744, 2877, 3136, 3288, 3836, 4116, 4384, 4704, 5488, 5754, 6272, 6576, 6713, 7672, 8232, 8768, 9408, 10976, 11508, 13152, 13426, 15344, 16464, 17536, 18816, 20139, 21952, 23016, 26304, 26852, 30688, 32928, 40278, 43904, 46032, 46991, 52608, 53704, 61376, 65856, 80556, 92064, 93982, 107408, 122752, 131712, 140973, 161112, 184128, 187964, 214816, 281946, 322224, 368256, 375928, 429632, 563892, 644448, 751856, 859264, 1127784, 1288896, 1503712, 2255568, 2577792, 3007424, 4511136, 6014848, 9022272, 18044544]

約数ペア:

[(1, 18044544), (2, 9022272), (3, 6014848), (4, 4511136), (6, 3007424), (7, 2577792), (8, 2255568), (12, 1503712), (14, 1288896), (16, 1127784), (21, 859264), (24, 751856), (28, 644448), (32, 563892), (42, 429632), (48, 375928), (49, 368256), (56, 322224), (64, 281946), (84, 214816), (96, 187964), (98, 184128), (112, 161112), (128, 140973), (137, 131712), (147, 122752), (168, 107408), (192, 93982), (196, 92064), (224, 80556), (274, 65856), (294, 61376), (336, 53704), (343, 52608), (384, 46991), (392, 46032), (411, 43904), (448, 40278), (548, 32928), (588, 30688), (672, 26852), (686, 26304), (784, 23016), (822, 21952), (896, 20139), (959, 18816), (1029, 17536), (1096, 16464), (1176, 15344), (1344, 13426), (1372, 13152), (1568, 11508), (1644, 10976), (1918, 9408), (2058, 8768), (2192, 8232), (2352, 7672), (2688, 6713), (2744, 6576), (2877, 6272), (3136, 5754), (3288, 5488), (3836, 4704), (4116, 4384)]