16391136618

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{373}}^1\times {\mathrm{10301}}^1$

素因数の和:10764

約数の個数: 64

約数和(自身を含む): 36988300800

約数和(自身を除く): 20597164182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 373, 474, 711, 746, 1119, 1422, 2133, 2238, 3357, 4266, 6714, 10071, 10301, 20142, 20602, 29467, 30903, 58934, 61806, 88401, 92709, 176802, 185418, 265203, 278127, 530406, 556254, 795609, 813779, 1591218, 1627558, 2441337, 3842273, 4882674, 7324011, 7684546, 11526819, 14648022, 21972033, 23053638, 34580457, 43944066, 69160914, 103741371, 207482742, 303539567, 607079134, 910618701, 1821237402, 2731856103, 5463712206, 8195568309, 16391136618]

約数ペア:

[(1, 16391136618), (2, 8195568309), (3, 5463712206), (6, 2731856103), (9, 1821237402), (18, 910618701), (27, 607079134), (54, 303539567), (79, 207482742), (158, 103741371), (237, 69160914), (373, 43944066), (474, 34580457), (711, 23053638), (746, 21972033), (1119, 14648022), (1422, 11526819), (2133, 7684546), (2238, 7324011), (3357, 4882674), (4266, 3842273), (6714, 2441337), (10071, 1627558), (10301, 1591218), (20142, 813779), (20602, 795609), (29467, 556254), (30903, 530406), (58934, 278127), (61806, 265203), (88401, 185418), (92709, 176802)]