340395648

素因数分解:

$2^7\times 3^1\times {\mathrm{757}}^1\times {\mathrm{1171}}^1$

素因数の和:1945

約数の個数: 64

約数和(自身を含む): 906143520

約数和(自身を除く): 565747872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 757, 1171, 1514, 2271, 2342, 3028, 3513, 4542, 4684, 6056, 7026, 9084, 9368, 12112, 14052, 18168, 18736, 24224, 28104, 36336, 37472, 48448, 56208, 72672, 74944, 96896, 112416, 145344, 149888, 224832, 290688, 449664, 886447, 1772894, 2659341, 3545788, 5318682, 7091576, 10637364, 14183152, 21274728, 28366304, 42549456, 56732608, 85098912, 113465216, 170197824, 340395648]

約数ペア:

[(1, 340395648), (2, 170197824), (3, 113465216), (4, 85098912), (6, 56732608), (8, 42549456), (12, 28366304), (16, 21274728), (24, 14183152), (32, 10637364), (48, 7091576), (64, 5318682), (96, 3545788), (128, 2659341), (192, 1772894), (384, 886447), (757, 449664), (1171, 290688), (1514, 224832), (2271, 149888), (2342, 145344), (3028, 112416), (3513, 96896), (4542, 74944), (4684, 72672), (6056, 56208), (7026, 48448), (9084, 37472), (9368, 36336), (12112, 28104), (14052, 24224), (18168, 18736)]