590686369

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 808980480

約数和(自身を除く): 218294111

約数列:

[1, 7, 13, 17, 31, 91, 109, 113, 119, 217, 221, 403, 527, 763, 791, 1417, 1469, 1547, 1853, 1921, 2821, 3379, 3503, 3689, 6851, 9919, 10283, 12317, 12971, 13447, 23653, 24089, 24521, 24973, 43927, 45539, 47957, 57443, 59551, 86219, 160121, 168623, 174811, 209389, 307489, 318773, 381827, 402101, 416857, 746759, 774163, 1120847, 1465723, 2672789, 2722057, 4963751, 5227313, 5419141, 6491059, 19054399, 34746257, 45437413, 84383767, 590686369]

約数ペア:

[(1, 590686369), (7, 84383767), (13, 45437413), (17, 34746257), (31, 19054399), (91, 6491059), (109, 5419141), (113, 5227313), (119, 4963751), (217, 2722057), (221, 2672789), (403, 1465723), (527, 1120847), (763, 774163), (791, 746759), (1417, 416857), (1469, 402101), (1547, 381827), (1853, 318773), (1921, 307489), (2821, 209389), (3379, 174811), (3503, 168623), (3689, 160121), (6851, 86219), (9919, 59551), (10283, 57443), (12317, 47957), (12971, 45539), (13447, 43927), (23653, 24973), (24089, 24521)]