12872424024

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{4831991}}^1$

素因数の和:4832040

約数の個数: 48

約数和(自身を含む): 35805060720

約数和(自身を除く): 22932636696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 4831991, 9663982, 14495973, 19327964, 28991946, 38655928, 43487919, 57983892, 86975838, 115967784, 173951676, 178783667, 347903352, 357567334, 536351001, 715134668, 1072702002, 1430269336, 1609053003, 2145404004, 3218106006, 4290808008, 6436212012, 12872424024]

約数ペア:

[(1, 12872424024), (2, 6436212012), (3, 4290808008), (4, 3218106006), (6, 2145404004), (8, 1609053003), (9, 1430269336), (12, 1072702002), (18, 715134668), (24, 536351001), (36, 357567334), (37, 347903352), (72, 178783667), (74, 173951676), (111, 115967784), (148, 86975838), (222, 57983892), (296, 43487919), (333, 38655928), (444, 28991946), (666, 19327964), (888, 14495973), (1332, 9663982), (2664, 4831991)]