1513312

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{131}}^1$

素因数の和:179

約数の個数: 36

約数和(自身を含む): 3168396

約数和(自身を除く): 1655084

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 131, 152, 262, 304, 361, 524, 608, 722, 1048, 1444, 2096, 2489, 2888, 4192, 4978, 5776, 9956, 11552, 19912, 39824, 47291, 79648, 94582, 189164, 378328, 756656, 1513312]

約数ペア:

[(1, 1513312), (2, 756656), (4, 378328), (8, 189164), (16, 94582), (19, 79648), (32, 47291), (38, 39824), (76, 19912), (131, 11552), (152, 9956), (262, 5776), (304, 4978), (361, 4192), (524, 2888), (608, 2489), (722, 2096), (1048, 1444)]