6397684208

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{1597}}^1$

素因数の和:1810

約数の個数: 80

約数和(自身を含む): 13056631584

約数和(自身を除く): 6658947376

約数列:

[1, 2, 4, 8, 16, 37, 67, 74, 101, 134, 148, 202, 268, 296, 404, 536, 592, 808, 1072, 1597, 1616, 2479, 3194, 3737, 4958, 6388, 6767, 7474, 9916, 12776, 13534, 14948, 19832, 25552, 27068, 29896, 39664, 54136, 59089, 59792, 106999, 108272, 118178, 161297, 213998, 236356, 250379, 322594, 427996, 472712, 500758, 645188, 855992, 945424, 1001516, 1290376, 1711984, 2003032, 2580752, 3958963, 4006064, 5967989, 7917926, 10806899, 11935978, 15835852, 21613798, 23871956, 31671704, 43227596, 47743912, 63343408, 86455192, 95487824, 172910384, 399855263, 799710526, 1599421052, 3198842104, 6397684208]

約数ペア:

[(1, 6397684208), (2, 3198842104), (4, 1599421052), (8, 799710526), (16, 399855263), (37, 172910384), (67, 95487824), (74, 86455192), (101, 63343408), (134, 47743912), (148, 43227596), (202, 31671704), (268, 23871956), (296, 21613798), (404, 15835852), (536, 11935978), (592, 10806899), (808, 7917926), (1072, 5967989), (1597, 4006064), (1616, 3958963), (2479, 2580752), (3194, 2003032), (3737, 1711984), (4958, 1290376), (6388, 1001516), (6767, 945424), (7474, 855992), (9916, 645188), (12776, 500758), (13534, 472712), (14948, 427996), (19832, 322594), (25552, 250379), (27068, 236356), (29896, 213998), (39664, 161297), (54136, 118178), (59089, 108272), (59792, 106999)]