1405648344

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{824911}}^1$

素因数の和:824991

約数の個数: 32

約数和(自身を含む): 3563619840

約数和(自身を除く): 2157971496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 824911, 1649822, 2474733, 3299644, 4949466, 6599288, 9898932, 19797864, 58568681, 117137362, 175706043, 234274724, 351412086, 468549448, 702824172, 1405648344]

約数ペア:

[(1, 1405648344), (2, 702824172), (3, 468549448), (4, 351412086), (6, 234274724), (8, 175706043), (12, 117137362), (24, 58568681), (71, 19797864), (142, 9898932), (213, 6599288), (284, 4949466), (426, 3299644), (568, 2474733), (852, 1649822), (1704, 824911)]