1408910085894

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1\times {\mathrm{74897}}^1$

素因数の和:75565

約数の個数: 64

約数和(自身を含む): 2897653824000

約数和(自身を除く): 1488743738106

約数列:

[1, 2, 3, 6, 61, 103, 122, 183, 206, 309, 366, 499, 618, 998, 1497, 2994, 6283, 12566, 18849, 30439, 37698, 51397, 60878, 74897, 91317, 102794, 149794, 154191, 182634, 224691, 308382, 449382, 3135217, 4568717, 6270434, 7714391, 9137434, 9405651, 13706151, 15428782, 18811302, 23143173, 27412302, 37373603, 46286346, 74747206, 112120809, 224241618, 470577851, 941155702, 1411733553, 2279789783, 2823467106, 3849481109, 4559579566, 6839369349, 7698962218, 11548443327, 13678738698, 23096886654, 234818347649, 469636695298, 704455042947, 1408910085894]

約数ペア:

[(1, 1408910085894), (2, 704455042947), (3, 469636695298), (6, 234818347649), (61, 23096886654), (103, 13678738698), (122, 11548443327), (183, 7698962218), (206, 6839369349), (309, 4559579566), (366, 3849481109), (499, 2823467106), (618, 2279789783), (998, 1411733553), (1497, 941155702), (2994, 470577851), (6283, 224241618), (12566, 112120809), (18849, 74747206), (30439, 46286346), (37698, 37373603), (51397, 27412302), (60878, 23143173), (74897, 18811302), (91317, 15428782), (102794, 13706151), (149794, 9405651), (154191, 9137434), (182634, 7714391), (224691, 6270434), (308382, 4568717), (449382, 3135217)]