2908127056

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{10987}}^1$

素因数の和:11299

約数の個数: 40

約数和(自身を含む): 5738900544

約数和(自身を除く): 2830773488

約数列:

[1, 2, 4, 8, 16, 71, 142, 233, 284, 466, 568, 932, 1136, 1864, 3728, 10987, 16543, 21974, 33086, 43948, 66172, 87896, 132344, 175792, 264688, 780077, 1560154, 2559971, 3120308, 5119942, 6240616, 10239884, 12481232, 20479768, 40959536, 181757941, 363515882, 727031764, 1454063528, 2908127056]

約数ペア:

[(1, 2908127056), (2, 1454063528), (4, 727031764), (8, 363515882), (16, 181757941), (71, 40959536), (142, 20479768), (233, 12481232), (284, 10239884), (466, 6240616), (568, 5119942), (932, 3120308), (1136, 2559971), (1864, 1560154), (3728, 780077), (10987, 264688), (16543, 175792), (21974, 132344), (33086, 87896), (43948, 66172)]