1296256836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{812191}}^1$

素因数の和:812224

約数の個数: 48

約数和(自身を含む): 3638620160

約数和(自身を除く): 2342363324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 812191, 1624382, 2436573, 3248764, 4873146, 5685337, 9746292, 11370674, 15431629, 17056011, 22741348, 30863258, 34112022, 46294887, 61726516, 68224044, 92589774, 108021403, 185179548, 216042806, 324064209, 432085612, 648128418, 1296256836]

約数ペア:

[(1, 1296256836), (2, 648128418), (3, 432085612), (4, 324064209), (6, 216042806), (7, 185179548), (12, 108021403), (14, 92589774), (19, 68224044), (21, 61726516), (28, 46294887), (38, 34112022), (42, 30863258), (57, 22741348), (76, 17056011), (84, 15431629), (114, 11370674), (133, 9746292), (228, 5685337), (266, 4873146), (399, 3248764), (532, 2436573), (798, 1624382), (1596, 812191)]