415087148

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{25169}}^1$

素因数の和:25230

約数の個数: 48

約数和(自身を含む): 902092800

約数和(自身を除く): 487005652

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 16492, 25169, 50338, 100676, 176183, 352366, 478211, 704732, 780239, 956422, 1560478, 1912844, 3120956, 3347477, 5461673, 6694954, 10923346, 13389908, 14824541, 21846692, 29649082, 59298164, 103771787, 207543574, 415087148]

約数ペア:

[(1, 415087148), (2, 207543574), (4, 103771787), (7, 59298164), (14, 29649082), (19, 21846692), (28, 14824541), (31, 13389908), (38, 10923346), (62, 6694954), (76, 5461673), (124, 3347477), (133, 3120956), (217, 1912844), (266, 1560478), (434, 956422), (532, 780239), (589, 704732), (868, 478211), (1178, 352366), (2356, 176183), (4123, 100676), (8246, 50338), (16492, 25169)]