16243705872

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{63839}}^1$

素因数の和:63906

約数の個数: 160

約数和(自身を含む): 50663424000

約数和(自身を除く): 34419718128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 93, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 304, 342, 372, 432, 456, 496, 513, 558, 589, 684, 744, 837, 912, 1026, 1116, 1178, 1368, 1488, 1674, 1767, 2052, 2232, 2356, 2736, 3348, 3534, 4104, 4464, 4712, 5301, 6696, 7068, 8208, 9424, 10602, 13392, 14136, 15903, 21204, 28272, 31806, 42408, 63612, 63839, 84816, 127224, 127678, 191517, 254448, 255356, 383034, 510712, 574551, 766068, 1021424, 1149102, 1212941, 1532136, 1723653, 1979009, 2298204, 2425882, 3064272, 3447306, 3638823, 3958018, 4596408, 4851764, 5937027, 6894612, 7277646, 7916036, 9192816, 9703528, 10916469, 11874054, 13789224, 14555292, 15832072, 17811081, 19407056, 21832938, 23748108, 27578448, 29110584, 31664144, 32749407, 35622162, 37601171, 43665876, 47496216, 53433243, 58221168, 65498814, 71244324, 75202342, 87331752, 94992432, 106866486, 112803513, 130997628, 142488648, 150404684, 174663504, 213732972, 225607026, 261995256, 284977296, 300809368, 338410539, 427465944, 451214052, 523990512, 601618736, 676821078, 854931888, 902428104, 1015231617, 1353642156, 1804856208, 2030463234, 2707284312, 4060926468, 5414568624, 8121852936, 16243705872]

約数ペア:

[(1, 16243705872), (2, 8121852936), (3, 5414568624), (4, 4060926468), (6, 2707284312), (8, 2030463234), (9, 1804856208), (12, 1353642156), (16, 1015231617), (18, 902428104), (19, 854931888), (24, 676821078), (27, 601618736), (31, 523990512), (36, 451214052), (38, 427465944), (48, 338410539), (54, 300809368), (57, 284977296), (62, 261995256), (72, 225607026), (76, 213732972), (93, 174663504), (108, 150404684), (114, 142488648), (124, 130997628), (144, 112803513), (152, 106866486), (171, 94992432), (186, 87331752), (216, 75202342), (228, 71244324), (248, 65498814), (279, 58221168), (304, 53433243), (342, 47496216), (372, 43665876), (432, 37601171), (456, 35622162), (496, 32749407), (513, 31664144), (558, 29110584), (589, 27578448), (684, 23748108), (744, 21832938), (837, 19407056), (912, 17811081), (1026, 15832072), (1116, 14555292), (1178, 13789224), (1368, 11874054), (1488, 10916469), (1674, 9703528), (1767, 9192816), (2052, 7916036), (2232, 7277646), (2356, 6894612), (2736, 5937027), (3348, 4851764), (3534, 4596408), (4104, 3958018), (4464, 3638823), (4712, 3447306), (5301, 3064272), (6696, 2425882), (7068, 2298204), (8208, 1979009), (9424, 1723653), (10602, 1532136), (13392, 1212941), (14136, 1149102), (15903, 1021424), (21204, 766068), (28272, 574551), (31806, 510712), (42408, 383034), (63612, 255356), (63839, 254448), (84816, 191517), (127224, 127678)]