12856832424

素因数分解:

$2^3\times 3^2\times {\mathrm{571}}^1\times {\mathrm{312727}}^1$

素因数の和:313310

約数の個数: 48

約数和(自身を含む): 34881681120

約数和(自身を除く): 22024848696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 571, 1142, 1713, 2284, 3426, 4568, 5139, 6852, 10278, 13704, 20556, 41112, 312727, 625454, 938181, 1250908, 1876362, 2501816, 2814543, 3752724, 5629086, 7505448, 11258172, 22516344, 178567117, 357134234, 535701351, 714268468, 1071402702, 1428536936, 1607104053, 2142805404, 3214208106, 4285610808, 6428416212, 12856832424]

約数ペア:

[(1, 12856832424), (2, 6428416212), (3, 4285610808), (4, 3214208106), (6, 2142805404), (8, 1607104053), (9, 1428536936), (12, 1071402702), (18, 714268468), (24, 535701351), (36, 357134234), (72, 178567117), (571, 22516344), (1142, 11258172), (1713, 7505448), (2284, 5629086), (3426, 3752724), (4568, 2814543), (5139, 2501816), (6852, 1876362), (10278, 1250908), (13704, 938181), (20556, 625454), (41112, 312727)]