2665048064

素因数分解:

$2^{11}\times 7^2\times {\mathrm{26557}}^1$

素因数の和:26593

約数の個数: 72

約数和(自身を含む): 6199035570

約数和(自身を除く): 3533987506

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 2048, 3136, 3584, 6272, 7168, 12544, 14336, 25088, 26557, 50176, 53114, 100352, 106228, 185899, 212456, 371798, 424912, 743596, 849824, 1301293, 1487192, 1699648, 2602586, 2974384, 3399296, 5205172, 5948768, 6798592, 10410344, 11897536, 13597184, 20820688, 23795072, 27194368, 41641376, 47590144, 54388736, 83282752, 95180288, 166565504, 190360576, 333131008, 380721152, 666262016, 1332524032, 2665048064]

約数ペア:

[(1, 2665048064), (2, 1332524032), (4, 666262016), (7, 380721152), (8, 333131008), (14, 190360576), (16, 166565504), (28, 95180288), (32, 83282752), (49, 54388736), (56, 47590144), (64, 41641376), (98, 27194368), (112, 23795072), (128, 20820688), (196, 13597184), (224, 11897536), (256, 10410344), (392, 6798592), (448, 5948768), (512, 5205172), (784, 3399296), (896, 2974384), (1024, 2602586), (1568, 1699648), (1792, 1487192), (2048, 1301293), (3136, 849824), (3584, 743596), (6272, 424912), (7168, 371798), (12544, 212456), (14336, 185899), (25088, 106228), (26557, 100352), (50176, 53114)]