1663014032

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{311}}^1\times {\mathrm{2243}}^1$

素因数の和:2711

約数の個数: 40

約数和(自身を含む): 3255595200

約数和(自身を除く): 1592581168

約数列:

[1, 2, 4, 8, 16, 149, 298, 311, 596, 622, 1192, 1244, 2243, 2384, 2488, 4486, 4976, 8972, 17944, 35888, 46339, 92678, 185356, 334207, 370712, 668414, 697573, 741424, 1336828, 1395146, 2673656, 2790292, 5347312, 5580584, 11161168, 103938377, 207876754, 415753508, 831507016, 1663014032]

約数ペア:

[(1, 1663014032), (2, 831507016), (4, 415753508), (8, 207876754), (16, 103938377), (149, 11161168), (298, 5580584), (311, 5347312), (596, 2790292), (622, 2673656), (1192, 1395146), (1244, 1336828), (2243, 741424), (2384, 697573), (2488, 668414), (4486, 370712), (4976, 334207), (8972, 185356), (17944, 92678), (35888, 46339)]