858351258

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{6553}}^1$

素因数の和:6963

約数の個数: 48

約数和(自身を含む): 1963054080

約数和(自身を除く): 1104702822

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 383, 766, 1149, 2298, 3447, 6553, 6894, 7277, 13106, 14554, 19659, 21831, 39318, 43662, 58977, 65493, 117954, 124507, 130986, 249014, 373521, 747042, 1120563, 2241126, 2509799, 5019598, 7529397, 15058794, 22588191, 45176382, 47686181, 95372362, 143058543, 286117086, 429175629, 858351258]

約数ペア:

[(1, 858351258), (2, 429175629), (3, 286117086), (6, 143058543), (9, 95372362), (18, 47686181), (19, 45176382), (38, 22588191), (57, 15058794), (114, 7529397), (171, 5019598), (342, 2509799), (383, 2241126), (766, 1120563), (1149, 747042), (2298, 373521), (3447, 249014), (6553, 130986), (6894, 124507), (7277, 117954), (13106, 65493), (14554, 58977), (19659, 43662), (21831, 39318)]