1038350848

素因数分解:

$2^9\times {\mathrm{379}}^1\times {\mathrm{5351}}^1$

素因数の和:5748

約数の個数: 40

約数和(自身を含む): 2080536480

約数和(自身を除く): 1042185632

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 379, 512, 758, 1516, 3032, 5351, 6064, 10702, 12128, 21404, 24256, 42808, 48512, 85616, 97024, 171232, 194048, 342464, 684928, 1369856, 2028029, 2739712, 4056058, 8112116, 16224232, 32448464, 64896928, 129793856, 259587712, 519175424, 1038350848]

約数ペア:

[(1, 1038350848), (2, 519175424), (4, 259587712), (8, 129793856), (16, 64896928), (32, 32448464), (64, 16224232), (128, 8112116), (256, 4056058), (379, 2739712), (512, 2028029), (758, 1369856), (1516, 684928), (3032, 342464), (5351, 194048), (6064, 171232), (10702, 97024), (12128, 85616), (21404, 48512), (24256, 42808)]