1277992584

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{8191}}^1$

素因数の和:8411

約数の個数: 96

約数和(自身を含む): 3795517440

約数和(自身を除く): 2517524856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 197, 198, 264, 394, 396, 591, 788, 792, 1182, 1576, 1773, 2167, 2364, 3546, 4334, 4728, 6501, 7092, 8191, 8668, 13002, 14184, 16382, 17336, 19503, 24573, 26004, 32764, 39006, 49146, 52008, 65528, 73719, 78012, 90101, 98292, 147438, 156024, 180202, 196584, 270303, 294876, 360404, 540606, 589752, 720808, 810909, 1081212, 1613627, 1621818, 2162424, 3227254, 3243636, 4840881, 6454508, 6487272, 9681762, 12909016, 14522643, 17749897, 19363524, 29045286, 35499794, 38727048, 53249691, 58090572, 70999588, 106499382, 116181144, 141999176, 159749073, 212998764, 319498146, 425997528, 638996292, 1277992584]

約数ペア:

[(1, 1277992584), (2, 638996292), (3, 425997528), (4, 319498146), (6, 212998764), (8, 159749073), (9, 141999176), (11, 116181144), (12, 106499382), (18, 70999588), (22, 58090572), (24, 53249691), (33, 38727048), (36, 35499794), (44, 29045286), (66, 19363524), (72, 17749897), (88, 14522643), (99, 12909016), (132, 9681762), (197, 6487272), (198, 6454508), (264, 4840881), (394, 3243636), (396, 3227254), (591, 2162424), (788, 1621818), (792, 1613627), (1182, 1081212), (1576, 810909), (1773, 720808), (2167, 589752), (2364, 540606), (3546, 360404), (4334, 294876), (4728, 270303), (6501, 196584), (7092, 180202), (8191, 156024), (8668, 147438), (13002, 98292), (14184, 90101), (16382, 78012), (17336, 73719), (19503, 65528), (24573, 52008), (26004, 49146), (32764, 39006)]