1620059904

素因数分解:

$2^8\times 3^2\times {\mathrm{53}}^1\times {\mathrm{13267}}^1$

素因数の和:13342

約数の個数: 108

約数和(自身を含む): 4759523496

約数和(自身を除く): 3139463592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 256, 288, 318, 384, 424, 477, 576, 636, 768, 848, 954, 1152, 1272, 1696, 1908, 2304, 2544, 3392, 3816, 5088, 6784, 7632, 10176, 13267, 13568, 15264, 20352, 26534, 30528, 39801, 40704, 53068, 61056, 79602, 106136, 119403, 122112, 159204, 212272, 238806, 318408, 424544, 477612, 636816, 703151, 849088, 955224, 1273632, 1406302, 1698176, 1910448, 2109453, 2547264, 2812604, 3396352, 3820896, 4218906, 5094528, 5625208, 6328359, 7641792, 8437812, 10189056, 11250416, 12656718, 15283584, 16875624, 22500832, 25313436, 30567168, 33751248, 45001664, 50626872, 67502496, 90003328, 101253744, 135004992, 180006656, 202507488, 270009984, 405014976, 540019968, 810029952, 1620059904]

約数ペア:

[(1, 1620059904), (2, 810029952), (3, 540019968), (4, 405014976), (6, 270009984), (8, 202507488), (9, 180006656), (12, 135004992), (16, 101253744), (18, 90003328), (24, 67502496), (32, 50626872), (36, 45001664), (48, 33751248), (53, 30567168), (64, 25313436), (72, 22500832), (96, 16875624), (106, 15283584), (128, 12656718), (144, 11250416), (159, 10189056), (192, 8437812), (212, 7641792), (256, 6328359), (288, 5625208), (318, 5094528), (384, 4218906), (424, 3820896), (477, 3396352), (576, 2812604), (636, 2547264), (768, 2109453), (848, 1910448), (954, 1698176), (1152, 1406302), (1272, 1273632), (1696, 955224), (1908, 849088), (2304, 703151), (2544, 636816), (3392, 477612), (3816, 424544), (5088, 318408), (6784, 238806), (7632, 212272), (10176, 159204), (13267, 122112), (13568, 119403), (15264, 106136), (20352, 79602), (26534, 61056), (30528, 53068), (39801, 40704)]