23888946184

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{3251}}^1$

素因数の和:3862

約数の個数: 64

約数和(自身を含む): 47055919680

約数和(自身を除く): 23166973496

約数列:

[1, 2, 4, 8, 41, 43, 82, 86, 164, 172, 328, 344, 521, 1042, 1763, 2084, 3251, 3526, 4168, 6502, 7052, 13004, 14104, 21361, 22403, 26008, 42722, 44806, 85444, 89612, 133291, 139793, 170888, 179224, 266582, 279586, 533164, 559172, 918523, 1066328, 1118344, 1693771, 1837046, 3387542, 3674092, 5731513, 6775084, 7348184, 11463026, 13550168, 22926052, 45852104, 69444611, 72832153, 138889222, 145664306, 277778444, 291328612, 555556888, 582657224, 2986118273, 5972236546, 11944473092, 23888946184]

約数ペア:

[(1, 23888946184), (2, 11944473092), (4, 5972236546), (8, 2986118273), (41, 582657224), (43, 555556888), (82, 291328612), (86, 277778444), (164, 145664306), (172, 138889222), (328, 72832153), (344, 69444611), (521, 45852104), (1042, 22926052), (1763, 13550168), (2084, 11463026), (3251, 7348184), (3526, 6775084), (4168, 5731513), (6502, 3674092), (7052, 3387542), (13004, 1837046), (14104, 1693771), (21361, 1118344), (22403, 1066328), (26008, 918523), (42722, 559172), (44806, 533164), (85444, 279586), (89612, 266582), (133291, 179224), (139793, 170888)]