1305669904

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2085

約数の個数: 160

約数和(自身を含む): 3448922112

約数和(自身を除く): 2143252208

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 31, 34, 44, 56, 62, 68, 77, 88, 112, 119, 124, 136, 154, 176, 187, 217, 238, 248, 272, 308, 341, 374, 434, 476, 496, 527, 616, 682, 748, 868, 952, 1054, 1232, 1309, 1364, 1496, 1736, 1904, 2011, 2108, 2387, 2618, 2728, 2992, 3472, 3689, 4022, 4216, 4774, 5236, 5456, 5797, 7378, 8044, 8432, 9548, 10472, 11594, 14077, 14756, 16088, 19096, 20944, 22121, 23188, 28154, 29512, 32176, 34187, 38192, 40579, 44242, 46376, 56308, 59024, 62341, 68374, 81158, 88484, 92752, 112616, 124682, 136748, 154847, 162316, 176968, 225232, 239309, 249364, 273496, 309694, 324632, 353936, 376057, 436387, 478618, 498728, 546992, 619388, 649264, 685751, 752114, 872774, 957236, 997456, 1059797, 1238776, 1371502, 1504228, 1745548, 1914472, 2119594, 2477552, 2632399, 2743004, 3008456, 3491096, 3828944, 4239188, 4800257, 5264798, 5486008, 6016912, 6982192, 7418579, 8478376, 9600514, 10529596, 10972016, 11657767, 14837158, 16956752, 19201028, 21059192, 23315534, 29674316, 38402056, 42118384, 46631068, 59348632, 76804112, 81604369, 93262136, 118697264, 163208738, 186524272, 326417476, 652834952, 1305669904]

約数ペア:

[(1, 1305669904), (2, 652834952), (4, 326417476), (7, 186524272), (8, 163208738), (11, 118697264), (14, 93262136), (16, 81604369), (17, 76804112), (22, 59348632), (28, 46631068), (31, 42118384), (34, 38402056), (44, 29674316), (56, 23315534), (62, 21059192), (68, 19201028), (77, 16956752), (88, 14837158), (112, 11657767), (119, 10972016), (124, 10529596), (136, 9600514), (154, 8478376), (176, 7418579), (187, 6982192), (217, 6016912), (238, 5486008), (248, 5264798), (272, 4800257), (308, 4239188), (341, 3828944), (374, 3491096), (434, 3008456), (476, 2743004), (496, 2632399), (527, 2477552), (616, 2119594), (682, 1914472), (748, 1745548), (868, 1504228), (952, 1371502), (1054, 1238776), (1232, 1059797), (1309, 997456), (1364, 957236), (1496, 872774), (1736, 752114), (1904, 685751), (2011, 649264), (2108, 619388), (2387, 546992), (2618, 498728), (2728, 478618), (2992, 436387), (3472, 376057), (3689, 353936), (4022, 324632), (4216, 309694), (4774, 273496), (5236, 249364), (5456, 239309), (5797, 225232), (7378, 176968), (8044, 162316), (8432, 154847), (9548, 136748), (10472, 124682), (11594, 112616), (14077, 92752), (14756, 88484), (16088, 81158), (19096, 68374), (20944, 62341), (22121, 59024), (23188, 56308), (28154, 46376), (29512, 44242), (32176, 40579), (34187, 38192)]