3944841824

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{228713}}^1$

素因数の和:228748

約数の個数: 72

約数和(自身を含む): 9855743688

約数和(自身を除く): 5910901864

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4312, 8624, 17248, 228713, 457426, 914852, 1600991, 1829704, 2515843, 3201982, 3659408, 5031686, 6403964, 7318816, 10063372, 11206937, 12807928, 17610901, 20126744, 22413874, 25615856, 35221802, 40253488, 44827748, 51231712, 70443604, 80506976, 89655496, 123276307, 140887208, 179310992, 246552614, 281774416, 358621984, 493105228, 563548832, 986210456, 1972420912, 3944841824]

約数ペア:

[(1, 3944841824), (2, 1972420912), (4, 986210456), (7, 563548832), (8, 493105228), (11, 358621984), (14, 281774416), (16, 246552614), (22, 179310992), (28, 140887208), (32, 123276307), (44, 89655496), (49, 80506976), (56, 70443604), (77, 51231712), (88, 44827748), (98, 40253488), (112, 35221802), (154, 25615856), (176, 22413874), (196, 20126744), (224, 17610901), (308, 12807928), (352, 11206937), (392, 10063372), (539, 7318816), (616, 6403964), (784, 5031686), (1078, 3659408), (1232, 3201982), (1568, 2515843), (2156, 1829704), (2464, 1600991), (4312, 914852), (8624, 457426), (17248, 228713)]