804966348976

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{1571}}^1\times {\mathrm{1392367}}^1$

素因数の和:1393969

約数の個数: 40

約数和(自身を含む): 1628469057024

約数和(自身を除く): 823502708048

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 1571, 3142, 6284, 12568, 25136, 36133, 72266, 144532, 289064, 578128, 1392367, 2784734, 5569468, 11138936, 22277872, 32024441, 64048882, 128097764, 256195528, 512391056, 2187408557, 4374817114, 8749634228, 17499268456, 34998536912, 50310396811, 100620793622, 201241587244, 402483174488, 804966348976]

約数ペア:

[(1, 804966348976), (2, 402483174488), (4, 201241587244), (8, 100620793622), (16, 50310396811), (23, 34998536912), (46, 17499268456), (92, 8749634228), (184, 4374817114), (368, 2187408557), (1571, 512391056), (3142, 256195528), (6284, 128097764), (12568, 64048882), (25136, 32024441), (36133, 22277872), (72266, 11138936), (144532, 5569468), (289064, 2784734), (578128, 1392367)]