63561456

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{21019}}^1$

素因数の和:21043

約数の個数: 80

約数和(自身を含む): 208518400

約数和(自身を除く): 144956944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 21019, 42038, 63057, 84076, 126114, 147133, 168152, 189171, 252228, 294266, 336304, 378342, 441399, 504456, 567513, 588532, 756684, 882798, 1008912, 1135026, 1177064, 1324197, 1513368, 1765596, 2270052, 2354128, 2648394, 3026736, 3531192, 3972591, 4540104, 5296788, 7062384, 7945182, 9080208, 10593576, 15890364, 21187152, 31780728, 63561456]

約数ペア:

[(1, 63561456), (2, 31780728), (3, 21187152), (4, 15890364), (6, 10593576), (7, 9080208), (8, 7945182), (9, 7062384), (12, 5296788), (14, 4540104), (16, 3972591), (18, 3531192), (21, 3026736), (24, 2648394), (27, 2354128), (28, 2270052), (36, 1765596), (42, 1513368), (48, 1324197), (54, 1177064), (56, 1135026), (63, 1008912), (72, 882798), (84, 756684), (108, 588532), (112, 567513), (126, 504456), (144, 441399), (168, 378342), (189, 336304), (216, 294266), (252, 252228), (336, 189171), (378, 168152), (432, 147133), (504, 126114), (756, 84076), (1008, 63057), (1512, 42038), (3024, 21019)]