392745424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{937}}^1$

素因数の和:1052

約数の個数: 80

約数和(自身を含む): 854195328

約数和(自身を除く): 461449904

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 67, 68, 92, 134, 136, 184, 268, 272, 368, 391, 536, 782, 937, 1072, 1139, 1541, 1564, 1874, 2278, 3082, 3128, 3748, 4556, 6164, 6256, 7496, 9112, 12328, 14992, 15929, 18224, 21551, 24656, 26197, 31858, 43102, 52394, 62779, 63716, 86204, 104788, 125558, 127432, 172408, 209576, 251116, 254864, 344816, 366367, 419152, 502232, 732734, 1004464, 1067243, 1443917, 1465468, 2134486, 2887834, 2930936, 4268972, 5775668, 5861872, 8537944, 11551336, 17075888, 23102672, 24546589, 49093178, 98186356, 196372712, 392745424]

約数ペア:

[(1, 392745424), (2, 196372712), (4, 98186356), (8, 49093178), (16, 24546589), (17, 23102672), (23, 17075888), (34, 11551336), (46, 8537944), (67, 5861872), (68, 5775668), (92, 4268972), (134, 2930936), (136, 2887834), (184, 2134486), (268, 1465468), (272, 1443917), (368, 1067243), (391, 1004464), (536, 732734), (782, 502232), (937, 419152), (1072, 366367), (1139, 344816), (1541, 254864), (1564, 251116), (1874, 209576), (2278, 172408), (3082, 127432), (3128, 125558), (3748, 104788), (4556, 86204), (6164, 63716), (6256, 62779), (7496, 52394), (9112, 43102), (12328, 31858), (14992, 26197), (15929, 24656), (18224, 21551)]