19312128

素因数分解:

$2^9\times 3^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1$

素因数の和:165

約数の個数: 160

約数和(自身を含む): 62853120

約数和(自身を除く): 43540992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 127, 128, 132, 144, 176, 192, 198, 216, 254, 256, 264, 288, 297, 352, 381, 384, 396, 432, 508, 512, 528, 576, 594, 704, 762, 768, 792, 864, 1016, 1056, 1143, 1152, 1188, 1397, 1408, 1524, 1536, 1584, 1728, 2032, 2112, 2286, 2304, 2376, 2794, 2816, 3048, 3168, 3429, 3456, 4064, 4191, 4224, 4572, 4608, 4752, 5588, 5632, 6096, 6336, 6858, 6912, 8128, 8382, 8448, 9144, 9504, 11176, 12192, 12573, 12672, 13716, 13824, 16256, 16764, 16896, 18288, 19008, 22352, 24384, 25146, 25344, 27432, 32512, 33528, 36576, 37719, 38016, 44704, 48768, 50292, 50688, 54864, 65024, 67056, 73152, 75438, 76032, 89408, 97536, 100584, 109728, 134112, 146304, 150876, 152064, 178816, 195072, 201168, 219456, 268224, 292608, 301752, 357632, 402336, 438912, 536448, 585216, 603504, 715264, 804672, 877824, 1072896, 1207008, 1609344, 1755648, 2145792, 2414016, 3218688, 4828032, 6437376, 9656064, 19312128]

約数ペア:

[(1, 19312128), (2, 9656064), (3, 6437376), (4, 4828032), (6, 3218688), (8, 2414016), (9, 2145792), (11, 1755648), (12, 1609344), (16, 1207008), (18, 1072896), (22, 877824), (24, 804672), (27, 715264), (32, 603504), (33, 585216), (36, 536448), (44, 438912), (48, 402336), (54, 357632), (64, 301752), (66, 292608), (72, 268224), (88, 219456), (96, 201168), (99, 195072), (108, 178816), (127, 152064), (128, 150876), (132, 146304), (144, 134112), (176, 109728), (192, 100584), (198, 97536), (216, 89408), (254, 76032), (256, 75438), (264, 73152), (288, 67056), (297, 65024), (352, 54864), (381, 50688), (384, 50292), (396, 48768), (432, 44704), (508, 38016), (512, 37719), (528, 36576), (576, 33528), (594, 32512), (704, 27432), (762, 25344), (768, 25146), (792, 24384), (864, 22352), (1016, 19008), (1056, 18288), (1143, 16896), (1152, 16764), (1188, 16256), (1397, 13824), (1408, 13716), (1524, 12672), (1536, 12573), (1584, 12192), (1728, 11176), (2032, 9504), (2112, 9144), (2286, 8448), (2304, 8382), (2376, 8128), (2794, 6912), (2816, 6858), (3048, 6336), (3168, 6096), (3429, 5632), (3456, 5588), (4064, 4752), (4191, 4608), (4224, 4572)]