1995766056

素因数分解:

$2^3\times 3^2\times {\mathrm{389}}^1\times {\mathrm{71257}}^1$

素因数の和:71658

約数の個数: 48

約数和(自身を含む): 5419170900

約数和(自身を除く): 3423404844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 389, 778, 1167, 1556, 2334, 3112, 3501, 4668, 7002, 9336, 14004, 28008, 71257, 142514, 213771, 285028, 427542, 570056, 641313, 855084, 1282626, 1710168, 2565252, 5130504, 27718973, 55437946, 83156919, 110875892, 166313838, 221751784, 249470757, 332627676, 498941514, 665255352, 997883028, 1995766056]

約数ペア:

[(1, 1995766056), (2, 997883028), (3, 665255352), (4, 498941514), (6, 332627676), (8, 249470757), (9, 221751784), (12, 166313838), (18, 110875892), (24, 83156919), (36, 55437946), (72, 27718973), (389, 5130504), (778, 2565252), (1167, 1710168), (1556, 1282626), (2334, 855084), (3112, 641313), (3501, 570056), (4668, 427542), (7002, 285028), (9336, 213771), (14004, 142514), (28008, 71257)]