64484224

素因数分解:

$2^7\times 7^1\times {\mathrm{79}}^1\times {\mathrm{911}}^1$

素因数の和:1011

約数の個数: 64

約数和(自身を含む): 148838400

約数和(自身を除く): 84354176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 316, 448, 553, 632, 896, 911, 1106, 1264, 1822, 2212, 2528, 3644, 4424, 5056, 6377, 7288, 8848, 10112, 12754, 14576, 17696, 25508, 29152, 35392, 51016, 58304, 70784, 71969, 102032, 116608, 143938, 204064, 287876, 408128, 503783, 575752, 816256, 1007566, 1151504, 2015132, 2303008, 4030264, 4606016, 8060528, 9212032, 16121056, 32242112, 64484224]

約数ペア:

[(1, 64484224), (2, 32242112), (4, 16121056), (7, 9212032), (8, 8060528), (14, 4606016), (16, 4030264), (28, 2303008), (32, 2015132), (56, 1151504), (64, 1007566), (79, 816256), (112, 575752), (128, 503783), (158, 408128), (224, 287876), (316, 204064), (448, 143938), (553, 116608), (632, 102032), (896, 71969), (911, 70784), (1106, 58304), (1264, 51016), (1822, 35392), (2212, 29152), (2528, 25508), (3644, 17696), (4424, 14576), (5056, 12754), (6377, 10112), (7288, 8848)]