289668816

素因数分解:

$2^4\times 3^2\times {\mathrm{373}}^1\times {\mathrm{5393}}^1$

素因数の和:5780

約数の個数: 60

約数和(自身を含む): 812994468

約数和(自身を除く): 523325652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 373, 746, 1119, 1492, 2238, 2984, 3357, 4476, 5393, 5968, 6714, 8952, 10786, 13428, 16179, 17904, 21572, 26856, 32358, 43144, 48537, 53712, 64716, 86288, 97074, 129432, 194148, 258864, 388296, 776592, 2011589, 4023178, 6034767, 8046356, 12069534, 16092712, 18104301, 24139068, 32185424, 36208602, 48278136, 72417204, 96556272, 144834408, 289668816]

約数ペア:

[(1, 289668816), (2, 144834408), (3, 96556272), (4, 72417204), (6, 48278136), (8, 36208602), (9, 32185424), (12, 24139068), (16, 18104301), (18, 16092712), (24, 12069534), (36, 8046356), (48, 6034767), (72, 4023178), (144, 2011589), (373, 776592), (746, 388296), (1119, 258864), (1492, 194148), (2238, 129432), (2984, 97074), (3357, 86288), (4476, 64716), (5393, 53712), (5968, 48537), (6714, 43144), (8952, 32358), (10786, 26856), (13428, 21572), (16179, 17904)]