506251040

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73583}}^1$

素因数の和:73641

約数の個数: 48

約数和(自身を含む): 1223849088

約数和(自身を除く): 717598048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 3440, 6880, 73583, 147166, 294332, 367915, 588664, 735830, 1177328, 1471660, 2354656, 2943320, 3164069, 5886640, 6328138, 11773280, 12656276, 15820345, 25312552, 31640690, 50625104, 63281380, 101250208, 126562760, 253125520, 506251040]

約数ペア:

[(1, 506251040), (2, 253125520), (4, 126562760), (5, 101250208), (8, 63281380), (10, 50625104), (16, 31640690), (20, 25312552), (32, 15820345), (40, 12656276), (43, 11773280), (80, 6328138), (86, 5886640), (160, 3164069), (172, 2943320), (215, 2354656), (344, 1471660), (430, 1177328), (688, 735830), (860, 588664), (1376, 367915), (1720, 294332), (3440, 147166), (6880, 73583)]