2905056

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:165

約数の個数: 144

約数和(自身を含む): 10378368

約数和(自身を除く): 7473312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 131, 132, 144, 154, 168, 176, 198, 224, 231, 252, 262, 264, 288, 308, 336, 352, 393, 396, 462, 504, 524, 528, 616, 672, 693, 786, 792, 917, 924, 1008, 1048, 1056, 1179, 1232, 1386, 1441, 1572, 1584, 1834, 1848, 2016, 2096, 2358, 2464, 2751, 2772, 2882, 3144, 3168, 3668, 3696, 4192, 4323, 4716, 5502, 5544, 5764, 6288, 7336, 7392, 8253, 8646, 9432, 10087, 11004, 11088, 11528, 12576, 12969, 14672, 16506, 17292, 18864, 20174, 22008, 22176, 23056, 25938, 29344, 30261, 33012, 34584, 37728, 40348, 44016, 46112, 51876, 60522, 66024, 69168, 80696, 88032, 90783, 103752, 121044, 132048, 138336, 161392, 181566, 207504, 242088, 264096, 322784, 363132, 415008, 484176, 726264, 968352, 1452528, 2905056]

約数ペア:

[(1, 2905056), (2, 1452528), (3, 968352), (4, 726264), (6, 484176), (7, 415008), (8, 363132), (9, 322784), (11, 264096), (12, 242088), (14, 207504), (16, 181566), (18, 161392), (21, 138336), (22, 132048), (24, 121044), (28, 103752), (32, 90783), (33, 88032), (36, 80696), (42, 69168), (44, 66024), (48, 60522), (56, 51876), (63, 46112), (66, 44016), (72, 40348), (77, 37728), (84, 34584), (88, 33012), (96, 30261), (99, 29344), (112, 25938), (126, 23056), (131, 22176), (132, 22008), (144, 20174), (154, 18864), (168, 17292), (176, 16506), (198, 14672), (224, 12969), (231, 12576), (252, 11528), (262, 11088), (264, 11004), (288, 10087), (308, 9432), (336, 8646), (352, 8253), (393, 7392), (396, 7336), (462, 6288), (504, 5764), (524, 5544), (528, 5502), (616, 4716), (672, 4323), (693, 4192), (786, 3696), (792, 3668), (917, 3168), (924, 3144), (1008, 2882), (1048, 2772), (1056, 2751), (1179, 2464), (1232, 2358), (1386, 2096), (1441, 2016), (1572, 1848), (1584, 1834)]