31460732032

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{2207}}^1\times {\mathrm{6551}}^1$

素因数の和:8789

約数の個数: 64

約数和(自身を含む): 66402685440

約数和(自身を除く): 34941953408

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 2207, 4414, 6551, 8828, 13102, 17656, 26204, 35312, 37519, 52408, 70624, 75038, 104816, 111367, 141248, 150076, 209632, 222734, 282496, 300152, 419264, 445468, 600304, 838528, 890936, 1200608, 1781872, 2401216, 3563744, 4802432, 7127488, 14254976, 14458057, 28916114, 57832228, 115664456, 231328912, 245786969, 462657824, 491573938, 925315648, 983147876, 1850631296, 1966295752, 3932591504, 7865183008, 15730366016, 31460732032]

約数ペア:

[(1, 31460732032), (2, 15730366016), (4, 7865183008), (8, 3932591504), (16, 1966295752), (17, 1850631296), (32, 983147876), (34, 925315648), (64, 491573938), (68, 462657824), (128, 245786969), (136, 231328912), (272, 115664456), (544, 57832228), (1088, 28916114), (2176, 14458057), (2207, 14254976), (4414, 7127488), (6551, 4802432), (8828, 3563744), (13102, 2401216), (17656, 1781872), (26204, 1200608), (35312, 890936), (37519, 838528), (52408, 600304), (70624, 445468), (75038, 419264), (104816, 300152), (111367, 282496), (141248, 222734), (150076, 209632)]