215768496

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{977}}^1$

素因数の和:1138

約数の個数: 80

約数和(自身を含む): 576284544

約数和(自身を除く): 360516048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 107, 129, 172, 214, 258, 321, 344, 428, 516, 642, 688, 856, 977, 1032, 1284, 1712, 1954, 2064, 2568, 2931, 3908, 4601, 5136, 5862, 7816, 9202, 11724, 13803, 15632, 18404, 23448, 27606, 36808, 42011, 46896, 55212, 73616, 84022, 104539, 110424, 126033, 168044, 209078, 220848, 252066, 313617, 336088, 418156, 504132, 627234, 672176, 836312, 1008264, 1254468, 1672624, 2016528, 2508936, 4495177, 5017872, 8990354, 13485531, 17980708, 26971062, 35961416, 53942124, 71922832, 107884248, 215768496]

約数ペア:

[(1, 215768496), (2, 107884248), (3, 71922832), (4, 53942124), (6, 35961416), (8, 26971062), (12, 17980708), (16, 13485531), (24, 8990354), (43, 5017872), (48, 4495177), (86, 2508936), (107, 2016528), (129, 1672624), (172, 1254468), (214, 1008264), (258, 836312), (321, 672176), (344, 627234), (428, 504132), (516, 418156), (642, 336088), (688, 313617), (856, 252066), (977, 220848), (1032, 209078), (1284, 168044), (1712, 126033), (1954, 110424), (2064, 104539), (2568, 84022), (2931, 73616), (3908, 55212), (4601, 46896), (5136, 42011), (5862, 36808), (7816, 27606), (9202, 23448), (11724, 18404), (13803, 15632)]