289794002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{997}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 470800512

約数和(自身を除く): 181006510

約数列:

[1, 2, 17, 34, 83, 103, 166, 206, 997, 1411, 1751, 1994, 2822, 3502, 8549, 16949, 17098, 33898, 82751, 102691, 145333, 165502, 205382, 290666, 1406767, 1745747, 2813534, 3491494, 8523353, 17046706, 144897001, 289794002]

約数ペア:

[(1, 289794002), (2, 144897001), (17, 17046706), (34, 8523353), (83, 3491494), (103, 2813534), (166, 1745747), (206, 1406767), (997, 290666), (1411, 205382), (1751, 165502), (1994, 145333), (2822, 102691), (3502, 82751), (8549, 33898), (16949, 17098)]