451439738

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{433}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 710277456

約数和(自身を除く): 258837718

約数列:

[1, 2, 37, 73, 74, 146, 193, 386, 433, 866, 2701, 5402, 7141, 14089, 14282, 16021, 28178, 31609, 32042, 63218, 83569, 167138, 521293, 1042586, 1169533, 2339066, 3092053, 6100537, 6184106, 12201074, 225719869, 451439738]

約数ペア:

[(1, 451439738), (2, 225719869), (37, 12201074), (73, 6184106), (74, 6100537), (146, 3092053), (193, 2339066), (386, 1169533), (433, 1042586), (866, 521293), (2701, 167138), (5402, 83569), (7141, 63218), (14089, 32042), (14282, 31609), (16021, 28178)]