4067996948

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1\times {\mathrm{739}}^1$

素因数の和:1308

約数の個数: 48

約数和(自身を含む): 7447265280

約数和(自身を除く): 3379268332

約数列:

[1, 2, 4, 31, 62, 103, 124, 206, 412, 431, 739, 862, 1478, 1724, 2956, 3193, 6386, 12772, 13361, 22909, 26722, 44393, 45818, 53444, 76117, 88786, 91636, 152234, 177572, 304468, 318509, 637018, 1274036, 1376183, 2359627, 2752366, 4719254, 5504732, 9438508, 9873779, 19747558, 32806427, 39495116, 65612854, 131225708, 1016999237, 2033998474, 4067996948]

約数ペア:

[(1, 4067996948), (2, 2033998474), (4, 1016999237), (31, 131225708), (62, 65612854), (103, 39495116), (124, 32806427), (206, 19747558), (412, 9873779), (431, 9438508), (739, 5504732), (862, 4719254), (1478, 2752366), (1724, 2359627), (2956, 1376183), (3193, 1274036), (6386, 637018), (12772, 318509), (13361, 304468), (22909, 177572), (26722, 152234), (44393, 91636), (45818, 88786), (53444, 76117)]