172630245672

素因数分解:

$2^3\times 3^2\times {\mathrm{2609}}^1\times {\mathrm{918989}}^1$

素因数の和:921610

約数の個数: 48

約数和(自身を含む): 467719960500

約数和(自身を除く): 295089714828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2609, 5218, 7827, 10436, 15654, 20872, 23481, 31308, 46962, 62616, 93924, 187848, 918989, 1837978, 2756967, 3675956, 5513934, 7351912, 8270901, 11027868, 16541802, 22055736, 33083604, 66167208, 2397642301, 4795284602, 7192926903, 9590569204, 14385853806, 19181138408, 21578780709, 28771707612, 43157561418, 57543415224, 86315122836, 172630245672]

約数ペア:

[(1, 172630245672), (2, 86315122836), (3, 57543415224), (4, 43157561418), (6, 28771707612), (8, 21578780709), (9, 19181138408), (12, 14385853806), (18, 9590569204), (24, 7192926903), (36, 4795284602), (72, 2397642301), (2609, 66167208), (5218, 33083604), (7827, 22055736), (10436, 16541802), (15654, 11027868), (20872, 8270901), (23481, 7351912), (31308, 5513934), (46962, 3675956), (62616, 2756967), (93924, 1837978), (187848, 918989)]