2443806444

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1\times {\mathrm{4357}}^1$

素因数の和:5494

約数の個数: 48

約数和(自身を含む): 5841532928

約数和(自身を除く): 3397726484

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1087, 2174, 3261, 4348, 4357, 6522, 8714, 13044, 13071, 17428, 26142, 46741, 52284, 93482, 140223, 186964, 187351, 280446, 374702, 560892, 562053, 749404, 1124106, 2248212, 4736059, 9472118, 14208177, 18944236, 28416354, 56832708, 203650537, 407301074, 610951611, 814602148, 1221903222, 2443806444]

約数ペア:

[(1, 2443806444), (2, 1221903222), (3, 814602148), (4, 610951611), (6, 407301074), (12, 203650537), (43, 56832708), (86, 28416354), (129, 18944236), (172, 14208177), (258, 9472118), (516, 4736059), (1087, 2248212), (2174, 1124106), (3261, 749404), (4348, 562053), (4357, 560892), (6522, 374702), (8714, 280446), (13044, 187351), (13071, 186964), (17428, 140223), (26142, 93482), (46741, 52284)]