315528052

素因数分解:

$2^2\times 7^2\times {\mathrm{223}}^1\times {\mathrm{7219}}^1$

素因数の和:7460

約数の個数: 36

約数和(自身を含む): 645294720

約数和(自身を除く): 329766668

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 223, 446, 892, 1561, 3122, 6244, 7219, 10927, 14438, 21854, 28876, 43708, 50533, 101066, 202132, 353731, 707462, 1414924, 1609837, 3219674, 6439348, 11268859, 22537718, 45075436, 78882013, 157764026, 315528052]

約数ペア:

[(1, 315528052), (2, 157764026), (4, 78882013), (7, 45075436), (14, 22537718), (28, 11268859), (49, 6439348), (98, 3219674), (196, 1609837), (223, 1414924), (446, 707462), (892, 353731), (1561, 202132), (3122, 101066), (6244, 50533), (7219, 43708), (10927, 28876), (14438, 21854)]