1490436416

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{77369}}^1$

素因数の和:77431

約数の個数: 56

約数和(自身を含む): 3458748480

約数和(自身を除く): 1968312064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 1204, 1376, 2408, 2752, 4816, 9632, 19264, 77369, 154738, 309476, 541583, 618952, 1083166, 1237904, 2166332, 2475808, 3326867, 4332664, 4951616, 6653734, 8665328, 13307468, 17330656, 23288069, 26614936, 34661312, 46576138, 53229872, 93152276, 106459744, 186304552, 212919488, 372609104, 745218208, 1490436416]

約数ペア:

[(1, 1490436416), (2, 745218208), (4, 372609104), (7, 212919488), (8, 186304552), (14, 106459744), (16, 93152276), (28, 53229872), (32, 46576138), (43, 34661312), (56, 26614936), (64, 23288069), (86, 17330656), (112, 13307468), (172, 8665328), (224, 6653734), (301, 4951616), (344, 4332664), (448, 3326867), (602, 2475808), (688, 2166332), (1204, 1237904), (1376, 1083166), (2408, 618952), (2752, 541583), (4816, 309476), (9632, 154738), (19264, 77369)]