1838001471488

素因数分解:

$2^{14}\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:141

約数の個数: 1080

約数和(自身を含む): 5249933982720

約数和(自身を除く): 3411932511232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 23, 26, 28, 31, 32, 38, 46, 49, 52, 56, 62, 64, 76, 91, 92, 98, 104, 112, 124, 128, 133, 152, 161, 169, 182, 184, 196, 208, 217, 224, 247, 248, 256, 266, 299, 304, 322, 338, 364, 368, 392, 403, 416, 434, 437, 448, 494, 496, 512, 532, 589, 598, 608, 637, 644, 676, 713, 728, 736, 784, 806, 832, 868, 874, 896, 931, 988, 992, 1024, 1064, 1127, 1178, 1183, 1196, 1216, 1274, 1288, 1352, 1426, 1456, 1472, 1519, 1568, 1612, 1664, 1729, 1736, 1748, 1792, 1862, 1976, 1984, 2048, 2093, 2128, 2254, 2356, 2366, 2392, 2432, 2548, 2576, 2704, 2821, 2852, 2912, 2944, 3038, 3059, 3136, 3211, 3224, 3328, 3458, 3472, 3496, 3584, 3724, 3887, 3952, 3968, 4096, 4123, 4186, 4256, 4508, 4712, 4732, 4784, 4864, 4991, 5096, 5152, 5239, 5408, 5642, 5681, 5704, 5824, 5888, 6076, 6118, 6272, 6422, 6448, 6656, 6916, 6944, 6992, 7168, 7448, 7657, 7774, 7904, 7936, 8192, 8246, 8281, 8372, 8512, 9016, 9269, 9424, 9464, 9568, 9728, 9982, 10192, 10304, 10478, 10816, 11284, 11362, 11408, 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約数ペア:

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