64978367064

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10961263}}^1$

素因数の和:10961304

約数の個数: 64

約数和(自身を含む): 184149235200

約数和(自身を除く): 119170868136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 10961263, 21922526, 32883789, 43845052, 65767578, 87690104, 131535156, 142496419, 208263997, 263070312, 284992838, 416527994, 427489257, 569985676, 624791991, 833055988, 854978514, 1139971352, 1249583982, 1666111976, 1709957028, 2499167964, 2707431961, 3419914056, 4998335928, 5414863922, 8122295883, 10829727844, 16244591766, 21659455688, 32489183532, 64978367064]

約数ペア:

[(1, 64978367064), (2, 32489183532), (3, 21659455688), (4, 16244591766), (6, 10829727844), (8, 8122295883), (12, 5414863922), (13, 4998335928), (19, 3419914056), (24, 2707431961), (26, 2499167964), (38, 1709957028), (39, 1666111976), (52, 1249583982), (57, 1139971352), (76, 854978514), (78, 833055988), (104, 624791991), (114, 569985676), (152, 427489257), (156, 416527994), (228, 284992838), (247, 263070312), (312, 208263997), (456, 142496419), (494, 131535156), (741, 87690104), (988, 65767578), (1482, 43845052), (1976, 32883789), (2964, 21922526), (5928, 10961263)]