571383414

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{5101}}^1$

素因数の和:5250

約数の個数: 72

約数和(自身を含む): 1451743488

約数和(自身を除く): 880360074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 127, 147, 254, 294, 381, 441, 762, 882, 889, 1143, 1778, 2286, 2667, 5101, 5334, 6223, 8001, 10202, 12446, 15303, 16002, 18669, 30606, 35707, 37338, 45909, 56007, 71414, 91818, 107121, 112014, 214242, 249949, 321363, 499898, 642726, 647827, 749847, 1295654, 1499694, 1943481, 2249541, 3886962, 4499082, 4534789, 5830443, 9069578, 11660886, 13604367, 27208734, 31743523, 40813101, 63487046, 81626202, 95230569, 190461138, 285691707, 571383414]

約数ペア:

[(1, 571383414), (2, 285691707), (3, 190461138), (6, 95230569), (7, 81626202), (9, 63487046), (14, 40813101), (18, 31743523), (21, 27208734), (42, 13604367), (49, 11660886), (63, 9069578), (98, 5830443), (126, 4534789), (127, 4499082), (147, 3886962), (254, 2249541), (294, 1943481), (381, 1499694), (441, 1295654), (762, 749847), (882, 647827), (889, 642726), (1143, 499898), (1778, 321363), (2286, 249949), (2667, 214242), (5101, 112014), (5334, 107121), (6223, 91818), (8001, 71414), (10202, 56007), (12446, 45909), (15303, 37338), (16002, 35707), (18669, 30606)]