388617144

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{1303}}^1$

素因数の和:1389

約数の個数: 96

約数和(自身を含む): 1056865920

約数和(自身を除く): 668248776

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 289, 344, 408, 516, 578, 731, 867, 1032, 1156, 1303, 1462, 1734, 2193, 2312, 2606, 2924, 3468, 3909, 4386, 5212, 5848, 6936, 7818, 8772, 10424, 12427, 15636, 17544, 22151, 24854, 31272, 37281, 44302, 49708, 56029, 66453, 74562, 88604, 99416, 112058, 132906, 149124, 168087, 177208, 224116, 265812, 298248, 336174, 376567, 448232, 531624, 672348, 753134, 952493, 1129701, 1344696, 1506268, 1904986, 2259402, 2857479, 3012536, 3809972, 4518804, 5714958, 7619944, 9037608, 11429916, 16192381, 22859832, 32384762, 48577143, 64769524, 97154286, 129539048, 194308572, 388617144]

約数ペア:

[(1, 388617144), (2, 194308572), (3, 129539048), (4, 97154286), (6, 64769524), (8, 48577143), (12, 32384762), (17, 22859832), (24, 16192381), (34, 11429916), (43, 9037608), (51, 7619944), (68, 5714958), (86, 4518804), (102, 3809972), (129, 3012536), (136, 2857479), (172, 2259402), (204, 1904986), (258, 1506268), (289, 1344696), (344, 1129701), (408, 952493), (516, 753134), (578, 672348), (731, 531624), (867, 448232), (1032, 376567), (1156, 336174), (1303, 298248), (1462, 265812), (1734, 224116), (2193, 177208), (2312, 168087), (2606, 149124), (2924, 132906), (3468, 112058), (3909, 99416), (4386, 88604), (5212, 74562), (5848, 66453), (6936, 56029), (7818, 49708), (8772, 44302), (10424, 37281), (12427, 31272), (15636, 24854), (17544, 22151)]