8889357891718

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{2903}}^1\times {\mathrm{5717}}^1$

素因数の和:8869

約数の個数: 64

約数和(自身を含む): 14117233692672

約数和(自身を除く): 5227875800954

約数列:

[1, 2, 31, 53, 62, 106, 163, 326, 1643, 2903, 3286, 5053, 5717, 5806, 8639, 10106, 11434, 17278, 89993, 153859, 177227, 179986, 267809, 303001, 307718, 354454, 473189, 535618, 606002, 931871, 946378, 1863742, 4769629, 9393031, 9539258, 14668859, 16596451, 18786062, 25079017, 28888001, 29337718, 33192902, 49389163, 50158034, 57776002, 98778326, 514489981, 777449527, 879611903, 1028979962, 1531064053, 1554899054, 1759223806, 2705221513, 3062128106, 5410443026, 27267968993, 54535937986, 83861866903, 143376740189, 167723733806, 286753480378, 4444678945859, 8889357891718]

約数ペア:

[(1, 8889357891718), (2, 4444678945859), (31, 286753480378), (53, 167723733806), (62, 143376740189), (106, 83861866903), (163, 54535937986), (326, 27267968993), (1643, 5410443026), (2903, 3062128106), (3286, 2705221513), (5053, 1759223806), (5717, 1554899054), (5806, 1531064053), (8639, 1028979962), (10106, 879611903), (11434, 777449527), (17278, 514489981), (89993, 98778326), (153859, 57776002), (177227, 50158034), (179986, 49389163), (267809, 33192902), (303001, 29337718), (307718, 28888001), (354454, 25079017), (473189, 18786062), (535618, 16596451), (606002, 14668859), (931871, 9539258), (946378, 9393031), (1863742, 4769629)]