20170220928

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:147

約数の個数: 768

約数和(自身を含む): 70704506880

約数和(自身を除く): 50534285952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 31, 32, 33, 34, 39, 41, 44, 48, 51, 52, 62, 64, 66, 68, 78, 82, 88, 93, 96, 102, 104, 123, 124, 128, 132, 136, 143, 156, 164, 176, 186, 187, 192, 204, 208, 221, 246, 248, 264, 272, 286, 289, 312, 328, 341, 352, 372, 374, 384, 403, 408, 416, 429, 442, 451, 492, 496, 527, 528, 533, 544, 561, 572, 578, 624, 656, 663, 682, 697, 704, 744, 748, 806, 816, 832, 858, 867, 884, 902, 984, 992, 1023, 1054, 1056, 1066, 1088, 1122, 1144, 1156, 1209, 1248, 1271, 1312, 1326, 1353, 1364, 1394, 1408, 1488, 1496, 1581, 1599, 1612, 1632, 1664, 1716, 1734, 1768, 1804, 1968, 1984, 2046, 2091, 2108, 2112, 2132, 2176, 2244, 2288, 2312, 2418, 2431, 2496, 2542, 2624, 2652, 2706, 2728, 2788, 2976, 2992, 3162, 3179, 3198, 3224, 3264, 3432, 3468, 3536, 3608, 3757, 3813, 3936, 3968, 4092, 4182, 4216, 4224, 4264, 4433, 4488, 4576, 4624, 4836, 4862, 4992, 5084, 5248, 5304, 5412, 5456, 5576, 5797, 5863, 5952, 5984, 6324, 6358, 6396, 6448, 6528, 6851, 6864, 6936, 7072, 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約数ペア:

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