1888128

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 5967000

約数和(自身を除く): 4078872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 149, 176, 192, 198, 264, 288, 298, 352, 384, 396, 447, 528, 576, 596, 704, 792, 894, 1056, 1152, 1192, 1341, 1408, 1584, 1639, 1788, 2112, 2384, 2682, 3168, 3278, 3576, 4224, 4768, 4917, 5364, 6336, 6556, 7152, 9536, 9834, 10728, 12672, 13112, 14304, 14751, 19072, 19668, 21456, 26224, 28608, 29502, 39336, 42912, 52448, 57216, 59004, 78672, 85824, 104896, 118008, 157344, 171648, 209792, 236016, 314688, 472032, 629376, 944064, 1888128]

約数ペア:

[(1, 1888128), (2, 944064), (3, 629376), (4, 472032), (6, 314688), (8, 236016), (9, 209792), (11, 171648), (12, 157344), (16, 118008), (18, 104896), (22, 85824), (24, 78672), (32, 59004), (33, 57216), (36, 52448), (44, 42912), (48, 39336), (64, 29502), (66, 28608), (72, 26224), (88, 21456), (96, 19668), (99, 19072), (128, 14751), (132, 14304), (144, 13112), (149, 12672), (176, 10728), (192, 9834), (198, 9536), (264, 7152), (288, 6556), (298, 6336), (352, 5364), (384, 4917), (396, 4768), (447, 4224), (528, 3576), (576, 3278), (596, 3168), (704, 2682), (792, 2384), (894, 2112), (1056, 1788), (1152, 1639), (1192, 1584), (1341, 1408)]