2541402576

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{332993}}^1$

素因数の和:333060

約数の個数: 60

約数和(自身を含む): 7246615428

約数和(自身を除く): 4705212852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 332993, 665986, 998979, 1331972, 1997958, 2663944, 2996937, 3995916, 5327888, 5993874, 7991832, 11987748, 15983664, 17648629, 23975496, 35297258, 47950992, 52945887, 70594516, 105891774, 141189032, 158837661, 211783548, 282378064, 317675322, 423567096, 635350644, 847134192, 1270701288, 2541402576]

約数ペア:

[(1, 2541402576), (2, 1270701288), (3, 847134192), (4, 635350644), (6, 423567096), (8, 317675322), (9, 282378064), (12, 211783548), (16, 158837661), (18, 141189032), (24, 105891774), (36, 70594516), (48, 52945887), (53, 47950992), (72, 35297258), (106, 23975496), (144, 17648629), (159, 15983664), (212, 11987748), (318, 7991832), (424, 5993874), (477, 5327888), (636, 3995916), (848, 2996937), (954, 2663944), (1272, 1997958), (1908, 1331972), (2544, 998979), (3816, 665986), (7632, 332993)]