862247248

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{4051}}^1$

素因数の和:4363

約数の個数: 40

約数和(自身を含む): 1709328096

約数和(自身を除く): 847080848

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 251, 424, 502, 848, 1004, 2008, 4016, 4051, 8102, 13303, 16204, 26606, 32408, 53212, 64816, 106424, 212848, 214703, 429406, 858812, 1016801, 1717624, 2033602, 3435248, 4067204, 8134408, 16268816, 53890453, 107780906, 215561812, 431123624, 862247248]

約数ペア:

[(1, 862247248), (2, 431123624), (4, 215561812), (8, 107780906), (16, 53890453), (53, 16268816), (106, 8134408), (212, 4067204), (251, 3435248), (424, 2033602), (502, 1717624), (848, 1016801), (1004, 858812), (2008, 429406), (4016, 214703), (4051, 212848), (8102, 106424), (13303, 64816), (16204, 53212), (26606, 32408)]