305890656128

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{40504589}}^1$

素因数の和:40504662

約数の個数: 32

約数和(自身を含む): 619720227000

約数和(自身を除く): 313829570872

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 472, 944, 1888, 3776, 7552, 40504589, 81009178, 162018356, 324036712, 648073424, 1296146848, 2389770751, 2592293696, 4779541502, 5184587392, 9559083004, 19118166008, 38236332016, 76472664032, 152945328064, 305890656128]

約数ペア:

[(1, 305890656128), (2, 152945328064), (4, 76472664032), (8, 38236332016), (16, 19118166008), (32, 9559083004), (59, 5184587392), (64, 4779541502), (118, 2592293696), (128, 2389770751), (236, 1296146848), (472, 648073424), (944, 324036712), (1888, 162018356), (3776, 81009178), (7552, 40504589)]