12555312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 160

約数和(自身を含む): 41902080

約数和(自身を除く): 29346768

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 43, 44, 48, 56, 66, 77, 79, 84, 86, 88, 112, 129, 132, 154, 158, 168, 172, 176, 231, 237, 258, 264, 301, 308, 316, 336, 344, 462, 473, 474, 516, 528, 553, 602, 616, 632, 688, 869, 903, 924, 946, 948, 1032, 1106, 1204, 1232, 1264, 1419, 1659, 1738, 1806, 1848, 1892, 1896, 2064, 2212, 2408, 2607, 2838, 3311, 3318, 3397, 3476, 3612, 3696, 3784, 3792, 4424, 4816, 5214, 5676, 6083, 6622, 6636, 6794, 6952, 7224, 7568, 8848, 9933, 10191, 10428, 11352, 12166, 13244, 13272, 13588, 13904, 14448, 18249, 19866, 20382, 20856, 22704, 23779, 24332, 26488, 26544, 27176, 36498, 37367, 39732, 40764, 41712, 47558, 48664, 52976, 54352, 71337, 72996, 74734, 79464, 81528, 95116, 97328, 112101, 142674, 145992, 149468, 158928, 163056, 190232, 224202, 261569, 285348, 291984, 298936, 380464, 448404, 523138, 570696, 597872, 784707, 896808, 1046276, 1141392, 1569414, 1793616, 2092552, 3138828, 4185104, 6277656, 12555312]

約数ペア:

[(1, 12555312), (2, 6277656), (3, 4185104), (4, 3138828), (6, 2092552), (7, 1793616), (8, 1569414), (11, 1141392), (12, 1046276), (14, 896808), (16, 784707), (21, 597872), (22, 570696), (24, 523138), (28, 448404), (33, 380464), (42, 298936), (43, 291984), (44, 285348), (48, 261569), (56, 224202), (66, 190232), (77, 163056), (79, 158928), (84, 149468), (86, 145992), (88, 142674), (112, 112101), (129, 97328), (132, 95116), (154, 81528), (158, 79464), (168, 74734), (172, 72996), (176, 71337), (231, 54352), (237, 52976), (258, 48664), (264, 47558), (301, 41712), (308, 40764), (316, 39732), (336, 37367), (344, 36498), (462, 27176), (473, 26544), (474, 26488), (516, 24332), (528, 23779), (553, 22704), (602, 20856), (616, 20382), (632, 19866), (688, 18249), (869, 14448), (903, 13904), (924, 13588), (946, 13272), (948, 13244), (1032, 12166), (1106, 11352), (1204, 10428), (1232, 10191), (1264, 9933), (1419, 8848), (1659, 7568), (1738, 7224), (1806, 6952), (1848, 6794), (1892, 6636), (1896, 6622), (2064, 6083), (2212, 5676), (2408, 5214), (2607, 4816), (2838, 4424), (3311, 3792), (3318, 3784), (3397, 3696), (3476, 3612)]