1275881868

素因数分解:

$2^2\times 3^4\times {\mathrm{331}}^1\times {\mathrm{11897}}^1$

素因数の和:12244

約数の個数: 60

約数和(自身を含む): 3345765192

約数和(自身を除く): 2069883324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 331, 662, 993, 1324, 1986, 2979, 3972, 5958, 8937, 11897, 11916, 17874, 23794, 26811, 35691, 35748, 47588, 53622, 71382, 107073, 107244, 142764, 214146, 321219, 428292, 642438, 963657, 1284876, 1927314, 3854628, 3937907, 7875814, 11813721, 15751628, 23627442, 35441163, 47254884, 70882326, 106323489, 141764652, 212646978, 318970467, 425293956, 637940934, 1275881868]

約数ペア:

[(1, 1275881868), (2, 637940934), (3, 425293956), (4, 318970467), (6, 212646978), (9, 141764652), (12, 106323489), (18, 70882326), (27, 47254884), (36, 35441163), (54, 23627442), (81, 15751628), (108, 11813721), (162, 7875814), (324, 3937907), (331, 3854628), (662, 1927314), (993, 1284876), (1324, 963657), (1986, 642438), (2979, 428292), (3972, 321219), (5958, 214146), (8937, 142764), (11897, 107244), (11916, 107073), (17874, 71382), (23794, 53622), (26811, 47588), (35691, 35748)]