286985172

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{2039}}^1$

素因数の和:2400

約数の個数: 48

約数和(自身を含む): 690238080

約数和(自身を除く): 403252908

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 317, 444, 634, 951, 1268, 1902, 2039, 3804, 4078, 6117, 8156, 11729, 12234, 23458, 24468, 35187, 46916, 70374, 75443, 140748, 150886, 226329, 301772, 452658, 646363, 905316, 1292726, 1939089, 2585452, 3878178, 7756356, 23915431, 47830862, 71746293, 95661724, 143492586, 286985172]

約数ペア:

[(1, 286985172), (2, 143492586), (3, 95661724), (4, 71746293), (6, 47830862), (12, 23915431), (37, 7756356), (74, 3878178), (111, 2585452), (148, 1939089), (222, 1292726), (317, 905316), (444, 646363), (634, 452658), (951, 301772), (1268, 226329), (1902, 150886), (2039, 140748), (3804, 75443), (4078, 70374), (6117, 46916), (8156, 35187), (11729, 24468), (12234, 23458)]