1440882912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2144171}}^1$

素因数の和:2144191

約数の個数: 48

約数和(自身を含む): 4322650752

約数和(自身を除く): 2881767840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 2144171, 4288342, 6432513, 8576684, 12865026, 15009197, 17153368, 25730052, 30018394, 34306736, 45027591, 51460104, 60036788, 68613472, 90055182, 102920208, 120073576, 180110364, 205840416, 240147152, 360220728, 480294304, 720441456, 1440882912]

約数ペア:

[(1, 1440882912), (2, 720441456), (3, 480294304), (4, 360220728), (6, 240147152), (7, 205840416), (8, 180110364), (12, 120073576), (14, 102920208), (16, 90055182), (21, 68613472), (24, 60036788), (28, 51460104), (32, 45027591), (42, 34306736), (48, 30018394), (56, 25730052), (84, 17153368), (96, 15009197), (112, 12865026), (168, 8576684), (224, 6432513), (336, 4288342), (672, 2144171)]