6447936

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 112

約数和(自身を含む): 19312128

約数和(自身を除く): 12864192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 64, 66, 71, 86, 88, 96, 129, 132, 142, 172, 176, 192, 213, 258, 264, 284, 344, 352, 426, 473, 516, 528, 568, 688, 704, 781, 852, 946, 1032, 1056, 1136, 1376, 1419, 1562, 1704, 1892, 2064, 2112, 2272, 2343, 2752, 2838, 3053, 3124, 3408, 3784, 4128, 4544, 4686, 5676, 6106, 6248, 6816, 7568, 8256, 9159, 9372, 11352, 12212, 12496, 13632, 15136, 18318, 18744, 22704, 24424, 24992, 30272, 33583, 36636, 37488, 45408, 48848, 49984, 67166, 73272, 74976, 90816, 97696, 100749, 134332, 146544, 149952, 195392, 201498, 268664, 293088, 402996, 537328, 586176, 805992, 1074656, 1611984, 2149312, 3223968, 6447936]

約数ペア:

[(1, 6447936), (2, 3223968), (3, 2149312), (4, 1611984), (6, 1074656), (8, 805992), (11, 586176), (12, 537328), (16, 402996), (22, 293088), (24, 268664), (32, 201498), (33, 195392), (43, 149952), (44, 146544), (48, 134332), (64, 100749), (66, 97696), (71, 90816), (86, 74976), (88, 73272), (96, 67166), (129, 49984), (132, 48848), (142, 45408), (172, 37488), (176, 36636), (192, 33583), (213, 30272), (258, 24992), (264, 24424), (284, 22704), (344, 18744), (352, 18318), (426, 15136), (473, 13632), (516, 12496), (528, 12212), (568, 11352), (688, 9372), (704, 9159), (781, 8256), (852, 7568), (946, 6816), (1032, 6248), (1056, 6106), (1136, 5676), (1376, 4686), (1419, 4544), (1562, 4128), (1704, 3784), (1892, 3408), (2064, 3124), (2112, 3053), (2272, 2838), (2343, 2752)]