1719061552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{8191}}^1$

素因数の和:9221

約数の個数: 40

約数和(自身を含む): 3590881280

約数和(自身を除く): 1871819728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1009, 2018, 4036, 8072, 8191, 13117, 16144, 16382, 26234, 32764, 52468, 65528, 104936, 106483, 131056, 209872, 212966, 425932, 851864, 1703728, 8264719, 16529438, 33058876, 66117752, 107441347, 132235504, 214882694, 429765388, 859530776, 1719061552]

約数ペア:

[(1, 1719061552), (2, 859530776), (4, 429765388), (8, 214882694), (13, 132235504), (16, 107441347), (26, 66117752), (52, 33058876), (104, 16529438), (208, 8264719), (1009, 1703728), (2018, 851864), (4036, 425932), (8072, 212966), (8191, 209872), (13117, 131056), (16144, 106483), (16382, 104936), (26234, 65528), (32764, 52468)]