724014290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{9013}}^1$

素因数の和:9326

約数の個数: 32

約数和(自身を含む): 1353181680

約数和(自身を除く): 629167390

約数列:

[1, 2, 5, 10, 29, 58, 145, 277, 290, 554, 1385, 2770, 8033, 9013, 16066, 18026, 40165, 45065, 80330, 90130, 261377, 522754, 1306885, 2496601, 2613770, 4993202, 12483005, 24966010, 72401429, 144802858, 362007145, 724014290]

約数ペア:

[(1, 724014290), (2, 362007145), (5, 144802858), (10, 72401429), (29, 24966010), (58, 12483005), (145, 4993202), (277, 2613770), (290, 2496601), (554, 1306885), (1385, 522754), (2770, 261377), (8033, 90130), (9013, 80330), (16066, 45065), (18026, 40165)]