2491735536

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{161717}}^1$

素因数の和:161838

約数の個数: 60

約数和(自身を含む): 7038614232

約数和(自身を除く): 4546878696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3852, 5136, 7704, 15408, 161717, 323434, 485151, 646868, 970302, 1293736, 1455453, 1940604, 2587472, 2910906, 3881208, 5821812, 7762416, 11643624, 17303719, 23287248, 34607438, 51911157, 69214876, 103822314, 138429752, 155733471, 207644628, 276859504, 311466942, 415289256, 622933884, 830578512, 1245867768, 2491735536]

約数ペア:

[(1, 2491735536), (2, 1245867768), (3, 830578512), (4, 622933884), (6, 415289256), (8, 311466942), (9, 276859504), (12, 207644628), (16, 155733471), (18, 138429752), (24, 103822314), (36, 69214876), (48, 51911157), (72, 34607438), (107, 23287248), (144, 17303719), (214, 11643624), (321, 7762416), (428, 5821812), (642, 3881208), (856, 2910906), (963, 2587472), (1284, 1940604), (1712, 1455453), (1926, 1293736), (2568, 970302), (3852, 646868), (5136, 485151), (7704, 323434), (15408, 161717)]