2742021036

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{379}}^1\times {\mathrm{2753}}^1$

素因数の和:3215

約数の個数: 72

約数和(自身を含む): 7047265680

約数和(自身を除く): 4305244644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 379, 438, 657, 758, 876, 1137, 1314, 1516, 2274, 2628, 2753, 3411, 4548, 5506, 6822, 8259, 11012, 13644, 16518, 24777, 27667, 33036, 49554, 55334, 83001, 99108, 110668, 166002, 200969, 249003, 332004, 401938, 498006, 602907, 803876, 996012, 1043387, 1205814, 1808721, 2086774, 2411628, 3130161, 3617442, 4173548, 6260322, 7234884, 9390483, 12520644, 18780966, 37561932, 76167251, 152334502, 228501753, 304669004, 457003506, 685505259, 914007012, 1371010518, 2742021036]

約数ペア:

[(1, 2742021036), (2, 1371010518), (3, 914007012), (4, 685505259), (6, 457003506), (9, 304669004), (12, 228501753), (18, 152334502), (36, 76167251), (73, 37561932), (146, 18780966), (219, 12520644), (292, 9390483), (379, 7234884), (438, 6260322), (657, 4173548), (758, 3617442), (876, 3130161), (1137, 2411628), (1314, 2086774), (1516, 1808721), (2274, 1205814), (2628, 1043387), (2753, 996012), (3411, 803876), (4548, 602907), (5506, 498006), (6822, 401938), (8259, 332004), (11012, 249003), (13644, 200969), (16518, 166002), (24777, 110668), (27667, 99108), (33036, 83001), (49554, 55334)]