8889437963756

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{142303867}}^1$

素因数の和:142303998

約数の個数: 48

約数和(自身を含む): 18743127062016

約数和(自身を除く): 9853689098260

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 97, 161, 194, 322, 388, 644, 679, 1358, 2231, 2716, 4462, 8924, 15617, 31234, 62468, 142303867, 284607734, 569215468, 996127069, 1992254138, 3272988941, 3984508276, 6545977882, 13091955764, 13803475099, 22910922587, 27606950198, 45821845174, 55213900396, 91643690348, 96624325693, 193248651386, 317479927277, 386497302772, 634959854554, 1269919709108, 2222359490939, 4444718981878, 8889437963756]

約数ペア:

[(1, 8889437963756), (2, 4444718981878), (4, 2222359490939), (7, 1269919709108), (14, 634959854554), (23, 386497302772), (28, 317479927277), (46, 193248651386), (92, 96624325693), (97, 91643690348), (161, 55213900396), (194, 45821845174), (322, 27606950198), (388, 22910922587), (644, 13803475099), (679, 13091955764), (1358, 6545977882), (2231, 3984508276), (2716, 3272988941), (4462, 1992254138), (8924, 996127069), (15617, 569215468), (31234, 284607734), (62468, 142303867)]