9681749504

素因数分解:

$2^9\times 7^1\times {\mathrm{103}}^1\times {\mathrm{26227}}^1$

素因数の和:26355

約数の個数: 80

約数和(自身を含む): 22323595008

約数和(自身を除く): 12641845504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 128, 206, 224, 256, 412, 448, 512, 721, 824, 896, 1442, 1648, 1792, 2884, 3296, 3584, 5768, 6592, 11536, 13184, 23072, 26227, 26368, 46144, 52454, 52736, 92288, 104908, 183589, 184576, 209816, 367178, 369152, 419632, 734356, 839264, 1468712, 1678528, 2701381, 2937424, 3357056, 5402762, 5874848, 6714112, 10805524, 11749696, 13428224, 18909667, 21611048, 23499392, 37819334, 43222096, 46998784, 75638668, 86444192, 93997568, 151277336, 172888384, 302554672, 345776768, 605109344, 691553536, 1210218688, 1383107072, 2420437376, 4840874752, 9681749504]

約数ペア:

[(1, 9681749504), (2, 4840874752), (4, 2420437376), (7, 1383107072), (8, 1210218688), (14, 691553536), (16, 605109344), (28, 345776768), (32, 302554672), (56, 172888384), (64, 151277336), (103, 93997568), (112, 86444192), (128, 75638668), (206, 46998784), (224, 43222096), (256, 37819334), (412, 23499392), (448, 21611048), (512, 18909667), (721, 13428224), (824, 11749696), (896, 10805524), (1442, 6714112), (1648, 5874848), (1792, 5402762), (2884, 3357056), (3296, 2937424), (3584, 2701381), (5768, 1678528), (6592, 1468712), (11536, 839264), (13184, 734356), (23072, 419632), (26227, 369152), (26368, 367178), (46144, 209816), (52454, 184576), (52736, 183589), (92288, 104908)]