1764037496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{42299}}^1$

素因数の和:42719

約数の個数: 32

約数和(自身を含む): 3570966000

約数和(自身を除く): 1806928504

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 401, 802, 1604, 3208, 5213, 10426, 20852, 41704, 42299, 84598, 169196, 338392, 549887, 1099774, 2199548, 4399096, 16961899, 33923798, 67847596, 135695192, 220504687, 441009374, 882018748, 1764037496]

約数ペア:

[(1, 1764037496), (2, 882018748), (4, 441009374), (8, 220504687), (13, 135695192), (26, 67847596), (52, 33923798), (104, 16961899), (401, 4399096), (802, 2199548), (1604, 1099774), (3208, 549887), (5213, 338392), (10426, 169196), (20852, 84598), (41704, 42299)]