6543208048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{278387}}^1$

素因数の和:278521

約数の個数: 40

約数和(自身を含む): 13773524688

約数和(自身を除く): 7230316640

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 113, 208, 226, 452, 904, 1469, 1808, 2938, 5876, 11752, 23504, 278387, 556774, 1113548, 2227096, 3619031, 4454192, 7238062, 14476124, 28952248, 31457731, 57904496, 62915462, 125830924, 251661848, 408950503, 503323696, 817901006, 1635802012, 3271604024, 6543208048]

約数ペア:

[(1, 6543208048), (2, 3271604024), (4, 1635802012), (8, 817901006), (13, 503323696), (16, 408950503), (26, 251661848), (52, 125830924), (104, 62915462), (113, 57904496), (208, 31457731), (226, 28952248), (452, 14476124), (904, 7238062), (1469, 4454192), (1808, 3619031), (2938, 2227096), (5876, 1113548), (11752, 556774), (23504, 278387)]