38327312868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3460393}}^1$

素因数の和:3460484

約数の個数: 48

約数和(自身を含む): 97666160256

約数和(自身を除く): 59338847388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3692, 5538, 11076, 3460393, 6920786, 10381179, 13841572, 20762358, 41524716, 44985109, 89970218, 134955327, 179940436, 245687903, 269910654, 491375806, 539821308, 737063709, 982751612, 1474127418, 2948254836, 3193942739, 6387885478, 9581828217, 12775770956, 19163656434, 38327312868]

約数ペア:

[(1, 38327312868), (2, 19163656434), (3, 12775770956), (4, 9581828217), (6, 6387885478), (12, 3193942739), (13, 2948254836), (26, 1474127418), (39, 982751612), (52, 737063709), (71, 539821308), (78, 491375806), (142, 269910654), (156, 245687903), (213, 179940436), (284, 134955327), (426, 89970218), (852, 44985109), (923, 41524716), (1846, 20762358), (2769, 13841572), (3692, 10381179), (5538, 6920786), (11076, 3460393)]