13757290880

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{524287}}^1$

素因数の和:524347

約数の個数: 64

約数和(自身を含む): 33690746880

約数和(自身を除く): 19933456000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 320, 328, 410, 640, 656, 820, 1312, 1640, 2624, 3280, 5248, 6560, 13120, 26240, 524287, 1048574, 2097148, 2621435, 4194296, 5242870, 8388592, 10485740, 16777184, 20971480, 21495767, 33554368, 41942960, 42991534, 67108736, 83885920, 85983068, 107478835, 167771840, 171966136, 214957670, 335543680, 343932272, 429915340, 687864544, 859830680, 1375729088, 1719661360, 2751458176, 3439322720, 6878645440, 13757290880]

約数ペア:

[(1, 13757290880), (2, 6878645440), (4, 3439322720), (5, 2751458176), (8, 1719661360), (10, 1375729088), (16, 859830680), (20, 687864544), (32, 429915340), (40, 343932272), (41, 335543680), (64, 214957670), (80, 171966136), (82, 167771840), (128, 107478835), (160, 85983068), (164, 83885920), (205, 67108736), (320, 42991534), (328, 41942960), (410, 33554368), (640, 21495767), (656, 20971480), (820, 16777184), (1312, 10485740), (1640, 8388592), (2624, 5242870), (3280, 4194296), (5248, 2621435), (6560, 2097148), (13120, 1048574), (26240, 524287)]