564990048

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{280253}}^1$

素因数の和:280276

約数の個数: 72

約数和(自身を含む): 1836224208

約数和(自身を除く): 1271234160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 280253, 560506, 840759, 1121012, 1681518, 1961771, 2242024, 2522277, 3363036, 3923542, 4484048, 5044554, 5885313, 6726072, 7847084, 8968096, 10089108, 11770626, 13452144, 15694168, 17655939, 20178216, 23541252, 26904288, 31388336, 35311878, 40356432, 47082504, 62776672, 70623756, 80712864, 94165008, 141247512, 188330016, 282495024, 564990048]

約数ペア:

[(1, 564990048), (2, 282495024), (3, 188330016), (4, 141247512), (6, 94165008), (7, 80712864), (8, 70623756), (9, 62776672), (12, 47082504), (14, 40356432), (16, 35311878), (18, 31388336), (21, 26904288), (24, 23541252), (28, 20178216), (32, 17655939), (36, 15694168), (42, 13452144), (48, 11770626), (56, 10089108), (63, 8968096), (72, 7847084), (84, 6726072), (96, 5885313), (112, 5044554), (126, 4484048), (144, 3923542), (168, 3363036), (224, 2522277), (252, 2242024), (288, 1961771), (336, 1681518), (504, 1121012), (672, 840759), (1008, 560506), (2016, 280253)]