2768673168

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{138323}}^1$

素因数の和:138476

約数の個数: 60

約数和(自身を含む): 7804240080

約数和(自身を除く): 5035566912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 5004, 6672, 10008, 20016, 138323, 276646, 414969, 553292, 829938, 1106584, 1244907, 1659876, 2213168, 2489814, 3319752, 4979628, 6639504, 9959256, 19226897, 19918512, 38453794, 57680691, 76907588, 115361382, 153815176, 173042073, 230722764, 307630352, 346084146, 461445528, 692168292, 922891056, 1384336584, 2768673168]

約数ペア:

[(1, 2768673168), (2, 1384336584), (3, 922891056), (4, 692168292), (6, 461445528), (8, 346084146), (9, 307630352), (12, 230722764), (16, 173042073), (18, 153815176), (24, 115361382), (36, 76907588), (48, 57680691), (72, 38453794), (139, 19918512), (144, 19226897), (278, 9959256), (417, 6639504), (556, 4979628), (834, 3319752), (1112, 2489814), (1251, 2213168), (1668, 1659876), (2224, 1244907), (2502, 1106584), (3336, 829938), (5004, 553292), (6672, 414969), (10008, 276646), (20016, 138323)]