127897505904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{380647339}}^1$

素因数の和:380647357

約数の個数: 40

約数和(自身を含む): 377602161280

約数和(自身を除く): 249704655376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 380647339, 761294678, 1141942017, 1522589356, 2283884034, 2664531373, 3045178712, 4567768068, 5329062746, 6090357424, 7993594119, 9135536136, 10658125492, 15987188238, 18271072272, 21316250984, 31974376476, 42632501968, 63948752952, 127897505904]

約数ペア:

[(1, 127897505904), (2, 63948752952), (3, 42632501968), (4, 31974376476), (6, 21316250984), (7, 18271072272), (8, 15987188238), (12, 10658125492), (14, 9135536136), (16, 7993594119), (21, 6090357424), (24, 5329062746), (28, 4567768068), (42, 3045178712), (48, 2664531373), (56, 2283884034), (84, 1522589356), (112, 1141942017), (168, 761294678), (336, 380647339)]