2215511444464

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{1487}}^1\times {\mathrm{1389851}}^1$

素因数の和:1391413

約数の個数: 40

約数和(自身を含む): 4359554327808

約数和(自身を除く): 2144042883344

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 1487, 2974, 5948, 11896, 23792, 99629, 199258, 398516, 797032, 1389851, 1594064, 2779702, 5559404, 11118808, 22237616, 93120017, 186240034, 372480068, 744960136, 1489920272, 2066708437, 4133416874, 8266833748, 16533667496, 33067334992, 138469465279, 276938930558, 553877861116, 1107755722232, 2215511444464]

約数ペア:

[(1, 2215511444464), (2, 1107755722232), (4, 553877861116), (8, 276938930558), (16, 138469465279), (67, 33067334992), (134, 16533667496), (268, 8266833748), (536, 4133416874), (1072, 2066708437), (1487, 1489920272), (2974, 744960136), (5948, 372480068), (11896, 186240034), (23792, 93120017), (99629, 22237616), (199258, 11118808), (398516, 5559404), (797032, 2779702), (1389851, 1594064)]