242631984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{722119}}^1$

素因数の和:722137

約数の個数: 40

約数和(自身を含む): 716343040

約数和(自身を除く): 473711056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 722119, 1444238, 2166357, 2888476, 4332714, 5054833, 5776952, 8665428, 10109666, 11553904, 15164499, 17330856, 20219332, 30328998, 34661712, 40438664, 60657996, 80877328, 121315992, 242631984]

約数ペア:

[(1, 242631984), (2, 121315992), (3, 80877328), (4, 60657996), (6, 40438664), (7, 34661712), (8, 30328998), (12, 20219332), (14, 17330856), (16, 15164499), (21, 11553904), (24, 10109666), (28, 8665428), (42, 5776952), (48, 5054833), (56, 4332714), (84, 2888476), (112, 2166357), (168, 1444238), (336, 722119)]