2051574336

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{72689}}^1$

素因数の和:72721

約数の個数: 126

約数和(自身を含む): 6840637830

約数和(自身を除く): 4789063494

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 7056, 9408, 14112, 28224, 72689, 145378, 218067, 290756, 436134, 508823, 581512, 654201, 872268, 1017646, 1163024, 1308402, 1526469, 1744536, 2035292, 2326048, 2616804, 3052938, 3489072, 3561761, 4070584, 4579407, 4652096, 5233608, 6105876, 6978144, 7123522, 8141168, 9158814, 10467216, 10685283, 12211752, 13956288, 14247044, 16282336, 18317628, 20934432, 21370566, 24423504, 28494088, 32055849, 32564672, 36635256, 41868864, 42741132, 48847008, 56988176, 64111698, 73270512, 85482264, 97694016, 113976352, 128223396, 146541024, 170964528, 227952704, 256446792, 293082048, 341929056, 512893584, 683858112, 1025787168, 2051574336]

約数ペア:

[(1, 2051574336), (2, 1025787168), (3, 683858112), (4, 512893584), (6, 341929056), (7, 293082048), (8, 256446792), (9, 227952704), (12, 170964528), (14, 146541024), (16, 128223396), (18, 113976352), (21, 97694016), (24, 85482264), (28, 73270512), (32, 64111698), (36, 56988176), (42, 48847008), (48, 42741132), (49, 41868864), (56, 36635256), (63, 32564672), (64, 32055849), (72, 28494088), (84, 24423504), (96, 21370566), (98, 20934432), (112, 18317628), (126, 16282336), (144, 14247044), (147, 13956288), (168, 12211752), (192, 10685283), (196, 10467216), (224, 9158814), (252, 8141168), (288, 7123522), (294, 6978144), (336, 6105876), (392, 5233608), (441, 4652096), (448, 4579407), (504, 4070584), (576, 3561761), (588, 3489072), (672, 3052938), (784, 2616804), (882, 2326048), (1008, 2035292), (1176, 1744536), (1344, 1526469), (1568, 1308402), (1764, 1163024), (2016, 1017646), (2352, 872268), (3136, 654201), (3528, 581512), (4032, 508823), (4704, 436134), (7056, 290756), (9408, 218067), (14112, 145378), (28224, 72689)]