1638447168

素因数分解:

$2^6\times 3^1\times {\mathrm{2539}}^1\times {\mathrm{3361}}^1$

素因数の和:5915

約数の個数: 56

約数和(自身を含む): 4338055840

約数和(自身を除く): 2699608672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 2539, 3361, 5078, 6722, 7617, 10083, 10156, 13444, 15234, 20166, 20312, 26888, 30468, 40332, 40624, 53776, 60936, 80664, 81248, 107552, 121872, 161328, 162496, 215104, 243744, 322656, 487488, 645312, 8533579, 17067158, 25600737, 34134316, 51201474, 68268632, 102402948, 136537264, 204805896, 273074528, 409611792, 546149056, 819223584, 1638447168]

約数ペア:

[(1, 1638447168), (2, 819223584), (3, 546149056), (4, 409611792), (6, 273074528), (8, 204805896), (12, 136537264), (16, 102402948), (24, 68268632), (32, 51201474), (48, 34134316), (64, 25600737), (96, 17067158), (192, 8533579), (2539, 645312), (3361, 487488), (5078, 322656), (6722, 243744), (7617, 215104), (10083, 162496), (10156, 161328), (13444, 121872), (15234, 107552), (20166, 81248), (20312, 80664), (26888, 60936), (30468, 53776), (40332, 40624)]