1330283555384

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{334578359}}^1$

素因数の和:334578443

約数の個数: 32

約数和(自身を含む): 2890757030400

約数和(自身を除く): 1560473475016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 334578359, 669156718, 1338313436, 2342048513, 2676626872, 4684097026, 9368194052, 18736388104, 23755063489, 47510126978, 95020253956, 166285444423, 190040507912, 332570888846, 665141777692, 1330283555384]

約数ペア:

[(1, 1330283555384), (2, 665141777692), (4, 332570888846), (7, 190040507912), (8, 166285444423), (14, 95020253956), (28, 47510126978), (56, 23755063489), (71, 18736388104), (142, 9368194052), (284, 4684097026), (497, 2676626872), (568, 2342048513), (994, 1338313436), (1988, 669156718), (3976, 334578359)]