1570831726408

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1087}}^1\times {\mathrm{185651}}^1$

素因数の和:186890

約数の個数: 64

約数和(自身を含む): 3393421516800

約数和(自身を除く): 1822589790392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1087, 1112, 1946, 2174, 3892, 4348, 7609, 7784, 8696, 15218, 30436, 60872, 151093, 185651, 302186, 371302, 604372, 742604, 1057651, 1208744, 1299557, 1485208, 2115302, 2599114, 4230604, 5198228, 8461208, 10396456, 25805489, 51610978, 103221956, 180638423, 201802637, 206443912, 361276846, 403605274, 722553692, 807210548, 1412618459, 1445107384, 1614421096, 2825236918, 5650473836, 11300947672, 28050566543, 56101133086, 112202266172, 196353965801, 224404532344, 392707931602, 785415863204, 1570831726408]

約数ペア:

[(1, 1570831726408), (2, 785415863204), (4, 392707931602), (7, 224404532344), (8, 196353965801), (14, 112202266172), (28, 56101133086), (56, 28050566543), (139, 11300947672), (278, 5650473836), (556, 2825236918), (973, 1614421096), (1087, 1445107384), (1112, 1412618459), (1946, 807210548), (2174, 722553692), (3892, 403605274), (4348, 361276846), (7609, 206443912), (7784, 201802637), (8696, 180638423), (15218, 103221956), (30436, 51610978), (60872, 25805489), (151093, 10396456), (185651, 8461208), (302186, 5198228), (371302, 4230604), (604372, 2599114), (742604, 2115302), (1057651, 1485208), (1208744, 1299557)]