18653969808

素因数分解:

$2^4\times 3^2\times {\mathrm{129541457}}^1$

素因数の和:129541471

約数の個数: 30

約数和(自身を含む): 52205207574

約数和(自身を除く): 33551237766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 129541457, 259082914, 388624371, 518165828, 777248742, 1036331656, 1165873113, 1554497484, 2072663312, 2331746226, 3108994968, 4663492452, 6217989936, 9326984904, 18653969808]

約数ペア:

[(1, 18653969808), (2, 9326984904), (3, 6217989936), (4, 4663492452), (6, 3108994968), (8, 2331746226), (9, 2072663312), (12, 1554497484), (16, 1165873113), (18, 1036331656), (24, 777248742), (36, 518165828), (48, 388624371), (72, 259082914), (144, 129541457)]