814801036

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{30859}}^1$

素因数の和:30934

約数の個数: 48

約数和(自身を含む): 1741985280

約数和(自身を除く): 927184244

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 46, 82, 92, 161, 164, 287, 322, 574, 644, 943, 1148, 1886, 3772, 6601, 13202, 26404, 30859, 61718, 123436, 216013, 432026, 709757, 864052, 1265219, 1419514, 2530438, 2839028, 4968299, 5060876, 8856533, 9936598, 17713066, 19873196, 29100037, 35426132, 58200074, 116400148, 203700259, 407400518, 814801036]

約数ペア:

[(1, 814801036), (2, 407400518), (4, 203700259), (7, 116400148), (14, 58200074), (23, 35426132), (28, 29100037), (41, 19873196), (46, 17713066), (82, 9936598), (92, 8856533), (161, 5060876), (164, 4968299), (287, 2839028), (322, 2530438), (574, 1419514), (644, 1265219), (943, 864052), (1148, 709757), (1886, 432026), (3772, 216013), (6601, 123436), (13202, 61718), (26404, 30859)]