276740992

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{196549}}^1$

素因数の和:196574

約数の個数: 32

約数和(自身を含む): 601443000

約数和(自身を除く): 324702008

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 196549, 393098, 786196, 1572392, 2162039, 3144784, 4324078, 6289568, 8648156, 12579136, 17296312, 25158272, 34592624, 69185248, 138370496, 276740992]

約数ペア:

[(1, 276740992), (2, 138370496), (4, 69185248), (8, 34592624), (11, 25158272), (16, 17296312), (22, 12579136), (32, 8648156), (44, 6289568), (64, 4324078), (88, 3144784), (128, 2162039), (176, 1572392), (352, 786196), (704, 393098), (1408, 196549)]