8021000736

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{3978671}}^1$

素因数の和:3978694

約数の個数: 72

約数和(自身を含む): 26068258944

約数和(自身を除く): 18047258208

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, 3978671, 7957342, 11936013, 15914684, 23872026, 27850697, 31829368, 35808039, 47744052, 55701394, 63658736, 71616078, 83552091, 95488104, 111402788, 127317472, 143232156, 167104182, 190976208, 222805576, 250656273, 286464312, 334208364, 381952416, 445611152, 501312546, 572928624, 668416728, 891222304, 1002625092, 1145857248, 1336833456, 2005250184, 2673666912, 4010500368, 8021000736]

約数ペア:

[(1, 8021000736), (2, 4010500368), (3, 2673666912), (4, 2005250184), (6, 1336833456), (7, 1145857248), (8, 1002625092), (9, 891222304), (12, 668416728), (14, 572928624), (16, 501312546), (18, 445611152), (21, 381952416), (24, 334208364), (28, 286464312), (32, 250656273), (36, 222805576), (42, 190976208), (48, 167104182), (56, 143232156), (63, 127317472), (72, 111402788), (84, 95488104), (96, 83552091), (112, 71616078), (126, 63658736), (144, 55701394), (168, 47744052), (224, 35808039), (252, 31829368), (288, 27850697), (336, 23872026), (504, 15914684), (672, 11936013), (1008, 7957342), (2016, 3978671)]