825250636

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{10273}}^1$

素因数の和:10454

約数の個数: 48

約数和(自身を含む): 1749045760

約数和(自身を除く): 923795124

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 151, 266, 302, 532, 604, 1057, 2114, 2869, 4228, 5738, 10273, 11476, 20083, 20546, 40166, 41092, 71911, 80332, 143822, 195187, 287644, 390374, 780748, 1366309, 1551223, 2732618, 3102446, 5465236, 6204892, 10858561, 21717122, 29473237, 43434244, 58946474, 117892948, 206312659, 412625318, 825250636]

約数ペア:

[(1, 825250636), (2, 412625318), (4, 206312659), (7, 117892948), (14, 58946474), (19, 43434244), (28, 29473237), (38, 21717122), (76, 10858561), (133, 6204892), (151, 5465236), (266, 3102446), (302, 2732618), (532, 1551223), (604, 1366309), (1057, 780748), (2114, 390374), (2869, 287644), (4228, 195187), (5738, 143822), (10273, 80332), (11476, 71911), (20083, 41092), (20546, 40166)]