388357704

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{770551}}^1$

素因数の和:770570

約数の個数: 48

約数和(自身を含む): 1202061120

約数和(自身を除く): 813703416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 770551, 1541102, 2311653, 3082204, 4623306, 5393857, 6164408, 6934959, 9246612, 10787714, 13869918, 16181571, 18493224, 21575428, 27739836, 32363142, 43150856, 48544713, 55479672, 64726284, 97089426, 129452568, 194178852, 388357704]

約数ペア:

[(1, 388357704), (2, 194178852), (3, 129452568), (4, 97089426), (6, 64726284), (7, 55479672), (8, 48544713), (9, 43150856), (12, 32363142), (14, 27739836), (18, 21575428), (21, 18493224), (24, 16181571), (28, 13869918), (36, 10787714), (42, 9246612), (56, 6934959), (63, 6164408), (72, 5393857), (84, 4623306), (126, 3082204), (168, 2311653), (252, 1541102), (504, 770551)]