1284128538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1093}}^1\times {\mathrm{2543}}^1$

素因数の和:3659

約数の個数: 64

約数和(自身を含む): 3206172672

約数和(自身を除く): 1922044134

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 1093, 2186, 2543, 3279, 5086, 6558, 7629, 7651, 12023, 15258, 15302, 17801, 22953, 24046, 27973, 35602, 36069, 45906, 53403, 55946, 72138, 83919, 84161, 106806, 167838, 168322, 195811, 252483, 391622, 504966, 587433, 1174866, 2779499, 5558998, 8338497, 16676994, 19456493, 30574489, 38912986, 58369479, 61148978, 91723467, 116738958, 183446934, 214021423, 428042846, 642064269, 1284128538]

約数ペア:

[(1, 1284128538), (2, 642064269), (3, 428042846), (6, 214021423), (7, 183446934), (11, 116738958), (14, 91723467), (21, 61148978), (22, 58369479), (33, 38912986), (42, 30574489), (66, 19456493), (77, 16676994), (154, 8338497), (231, 5558998), (462, 2779499), (1093, 1174866), (2186, 587433), (2543, 504966), (3279, 391622), (5086, 252483), (6558, 195811), (7629, 168322), (7651, 167838), (12023, 106806), (15258, 84161), (15302, 83919), (17801, 72138), (22953, 55946), (24046, 53403), (27973, 45906), (35602, 36069)]