2023648544

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{53}}^2\times {\mathrm{479}}^1$

素因数の和:642

約数の個数: 72

約数和(自身を含む): 4155701760

約数和(自身を除く): 2132053216

約数列:

[1, 2, 4, 8, 16, 32, 47, 53, 94, 106, 188, 212, 376, 424, 479, 752, 848, 958, 1504, 1696, 1916, 2491, 2809, 3832, 4982, 5618, 7664, 9964, 11236, 15328, 19928, 22472, 22513, 25387, 39856, 44944, 45026, 50774, 79712, 89888, 90052, 101548, 132023, 180104, 203096, 264046, 360208, 406192, 528092, 720416, 812384, 1056184, 1193189, 1345511, 2112368, 2386378, 2691022, 4224736, 4772756, 5382044, 9545512, 10764088, 19091024, 21528176, 38182048, 43056352, 63239017, 126478034, 252956068, 505912136, 1011824272, 2023648544]

約数ペア:

[(1, 2023648544), (2, 1011824272), (4, 505912136), (8, 252956068), (16, 126478034), (32, 63239017), (47, 43056352), (53, 38182048), (94, 21528176), (106, 19091024), (188, 10764088), (212, 9545512), (376, 5382044), (424, 4772756), (479, 4224736), (752, 2691022), (848, 2386378), (958, 2112368), (1504, 1345511), (1696, 1193189), (1916, 1056184), (2491, 812384), (2809, 720416), (3832, 528092), (4982, 406192), (5618, 360208), (7664, 264046), (9964, 203096), (11236, 180104), (15328, 132023), (19928, 101548), (22472, 90052), (22513, 89888), (25387, 79712), (39856, 50774), (44944, 45026)]