1318927008

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1962689}}^1$

素因数の和:1962709

約数の個数: 48

約数和(自身を含む): 3956783040

約数和(自身を除く): 2637856032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1962689, 3925378, 5888067, 7850756, 11776134, 13738823, 15701512, 23552268, 27477646, 31403024, 41216469, 47104536, 54955292, 62806048, 82432938, 94209072, 109910584, 164865876, 188418144, 219821168, 329731752, 439642336, 659463504, 1318927008]

約数ペア:

[(1, 1318927008), (2, 659463504), (3, 439642336), (4, 329731752), (6, 219821168), (7, 188418144), (8, 164865876), (12, 109910584), (14, 94209072), (16, 82432938), (21, 62806048), (24, 54955292), (28, 47104536), (32, 41216469), (42, 31403024), (48, 27477646), (56, 23552268), (84, 15701512), (96, 13738823), (112, 11776134), (168, 7850756), (224, 5888067), (336, 3925378), (672, 1962689)]