566982892

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{1277}}^1$

素因数の和:1546

約数の個数: 48

約数和(自身を含む): 1153389888

約数和(自身を除く): 586406996

約数列:

[1, 2, 4, 7, 14, 28, 101, 157, 202, 314, 404, 628, 707, 1099, 1277, 1414, 2198, 2554, 2828, 4396, 5108, 8939, 15857, 17878, 31714, 35756, 63428, 110999, 128977, 200489, 221998, 257954, 400978, 443996, 515908, 801956, 902839, 1403423, 1805678, 2806846, 3611356, 5613692, 20249389, 40498778, 80997556, 141745723, 283491446, 566982892]

約数ペア:

[(1, 566982892), (2, 283491446), (4, 141745723), (7, 80997556), (14, 40498778), (28, 20249389), (101, 5613692), (157, 3611356), (202, 2806846), (314, 1805678), (404, 1403423), (628, 902839), (707, 801956), (1099, 515908), (1277, 443996), (1414, 400978), (2198, 257954), (2554, 221998), (2828, 200489), (4396, 128977), (5108, 110999), (8939, 63428), (15857, 35756), (17878, 31714)]