29120908576

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{106349}}^1$

素因数の和:106601

約数の個数: 48

約数和(自身を含む): 58960440000

約数和(自身を除く): 29839531424

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 199, 344, 398, 688, 796, 1376, 1592, 3184, 6368, 8557, 17114, 34228, 68456, 106349, 136912, 212698, 273824, 425396, 850792, 1701584, 3403168, 4573007, 9146014, 18292028, 21163451, 36584056, 42326902, 73168112, 84653804, 146336224, 169307608, 338615216, 677230432, 910028393, 1820056786, 3640113572, 7280227144, 14560454288, 29120908576]

約数ペア:

[(1, 29120908576), (2, 14560454288), (4, 7280227144), (8, 3640113572), (16, 1820056786), (32, 910028393), (43, 677230432), (86, 338615216), (172, 169307608), (199, 146336224), (344, 84653804), (398, 73168112), (688, 42326902), (796, 36584056), (1376, 21163451), (1592, 18292028), (3184, 9146014), (6368, 4573007), (8557, 3403168), (17114, 1701584), (34228, 850792), (68456, 425396), (106349, 273824), (136912, 212698)]