1356556672

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{149269}}^1$

素因数の和:149354

約数の個数: 32

約数和(自身を含む): 2740597200

約数和(自身を除く): 1384040528

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 9088, 149269, 298538, 597076, 1194152, 2388304, 4776608, 9553216, 10598099, 19106432, 21196198, 42392396, 84784792, 169569584, 339139168, 678278336, 1356556672]

約数ペア:

[(1, 1356556672), (2, 678278336), (4, 339139168), (8, 169569584), (16, 84784792), (32, 42392396), (64, 21196198), (71, 19106432), (128, 10598099), (142, 9553216), (284, 4776608), (568, 2388304), (1136, 1194152), (2272, 597076), (4544, 298538), (9088, 149269)]