268746576

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{701}}^1$

素因数の和:889

約数の個数: 120

約数和(自身を含む): 813724704

約数和(自身を除く): 544978128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 163, 168, 196, 294, 326, 336, 392, 489, 588, 652, 701, 784, 978, 1141, 1176, 1304, 1402, 1956, 2103, 2282, 2352, 2608, 2804, 3423, 3912, 4206, 4564, 4907, 5608, 6846, 7824, 7987, 8412, 9128, 9814, 11216, 13692, 14721, 15974, 16824, 18256, 19628, 23961, 27384, 29442, 31948, 33648, 34349, 39256, 47922, 54768, 58884, 63896, 68698, 78512, 95844, 103047, 114263, 117768, 127792, 137396, 191688, 206094, 228526, 235536, 274792, 342789, 383376, 412188, 457052, 549584, 685578, 799841, 824376, 914104, 1371156, 1599682, 1648752, 1828208, 2399523, 2742312, 3199364, 4799046, 5484624, 5598887, 6398728, 9598092, 11197774, 12797456, 16796661, 19196184, 22395548, 33593322, 38392368, 44791096, 67186644, 89582192, 134373288, 268746576]

約数ペア:

[(1, 268746576), (2, 134373288), (3, 89582192), (4, 67186644), (6, 44791096), (7, 38392368), (8, 33593322), (12, 22395548), (14, 19196184), (16, 16796661), (21, 12797456), (24, 11197774), (28, 9598092), (42, 6398728), (48, 5598887), (49, 5484624), (56, 4799046), (84, 3199364), (98, 2742312), (112, 2399523), (147, 1828208), (163, 1648752), (168, 1599682), (196, 1371156), (294, 914104), (326, 824376), (336, 799841), (392, 685578), (489, 549584), (588, 457052), (652, 412188), (701, 383376), (784, 342789), (978, 274792), (1141, 235536), (1176, 228526), (1304, 206094), (1402, 191688), (1956, 137396), (2103, 127792), (2282, 117768), (2352, 114263), (2608, 103047), (2804, 95844), (3423, 78512), (3912, 68698), (4206, 63896), (4564, 58884), (4907, 54768), (5608, 47922), (6846, 39256), (7824, 34349), (7987, 33648), (8412, 31948), (9128, 29442), (9814, 27384), (11216, 23961), (13692, 19628), (14721, 18256), (15974, 16824)]