38640198268

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3137}}^1\times {\mathrm{4271}}^1$

素因数の和:7522

約数の個数: 48

約数和(自身を含む): 78073841664

約数和(自身を除く): 39433643396

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 3137, 4271, 6274, 8542, 12548, 17084, 21959, 29897, 43918, 59794, 87836, 119588, 323111, 439913, 646222, 879826, 1292444, 1759652, 2261777, 3079391, 4523554, 6158782, 9047108, 12317564, 13398127, 26796254, 53592508, 93786889, 187573778, 375147556, 1380007081, 2760014162, 5520028324, 9660049567, 19320099134, 38640198268]

約数ペア:

[(1, 38640198268), (2, 19320099134), (4, 9660049567), (7, 5520028324), (14, 2760014162), (28, 1380007081), (103, 375147556), (206, 187573778), (412, 93786889), (721, 53592508), (1442, 26796254), (2884, 13398127), (3137, 12317564), (4271, 9047108), (6274, 6158782), (8542, 4523554), (12548, 3079391), (17084, 2261777), (21959, 1759652), (29897, 1292444), (43918, 879826), (59794, 646222), (87836, 439913), (119588, 323111)]