252655648

素因数分解:

$2^5\times 7^1\times {\mathrm{431}}^1\times {\mathrm{2617}}^1$

素因数の和:3065

約数の個数: 48

約数和(自身を含む): 570011904

約数和(自身を除く): 317356256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 431, 862, 1724, 2617, 3017, 3448, 5234, 6034, 6896, 10468, 12068, 13792, 18319, 20936, 24136, 36638, 41872, 48272, 73276, 83744, 96544, 146552, 293104, 586208, 1127927, 2255854, 4511708, 7895489, 9023416, 15790978, 18046832, 31581956, 36093664, 63163912, 126327824, 252655648]

約数ペア:

[(1, 252655648), (2, 126327824), (4, 63163912), (7, 36093664), (8, 31581956), (14, 18046832), (16, 15790978), (28, 9023416), (32, 7895489), (56, 4511708), (112, 2255854), (224, 1127927), (431, 586208), (862, 293104), (1724, 146552), (2617, 96544), (3017, 83744), (3448, 73276), (5234, 48272), (6034, 41872), (6896, 36638), (10468, 24136), (12068, 20936), (13792, 18319)]