129388622608

素因数分解:

$2^4\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{1144951}}^1$

素因数の和:1145975

約数の個数: 40

約数和(自身を含む): 286787576960

約数和(自身を除く): 157398954352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1009, 2018, 4036, 7063, 8072, 14126, 16144, 28252, 56504, 113008, 1144951, 2289902, 4579804, 8014657, 9159608, 16029314, 18319216, 32058628, 64117256, 128234512, 1155255559, 2310511118, 4621022236, 8086788913, 9242044472, 16173577826, 18484088944, 32347155652, 64694311304, 129388622608]

約数ペア:

[(1, 129388622608), (2, 64694311304), (4, 32347155652), (7, 18484088944), (8, 16173577826), (14, 9242044472), (16, 8086788913), (28, 4621022236), (56, 2310511118), (112, 1155255559), (1009, 128234512), (2018, 64117256), (4036, 32058628), (7063, 18319216), (8072, 16029314), (14126, 9159608), (16144, 8014657), (28252, 4579804), (56504, 2289902), (113008, 1144951)]