307087424

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:920

約数の個数: 112

約数和(自身を含む): 751027200

約数和(自身を除く): 443939776

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 43, 56, 64, 76, 86, 112, 133, 152, 172, 224, 266, 301, 304, 344, 448, 532, 602, 608, 688, 817, 839, 1064, 1204, 1216, 1376, 1634, 1678, 2128, 2408, 2752, 3268, 3356, 4256, 4816, 5719, 5873, 6536, 6712, 8512, 9632, 11438, 11746, 13072, 13424, 15941, 19264, 22876, 23492, 26144, 26848, 31882, 36077, 45752, 46984, 52288, 53696, 63764, 72154, 91504, 93968, 111587, 127528, 144308, 183008, 187936, 223174, 252539, 255056, 288616, 366016, 375872, 446348, 505078, 510112, 577232, 685463, 892696, 1010156, 1020224, 1154464, 1370926, 1785392, 2020312, 2308928, 2741852, 3570784, 4040624, 4798241, 5483704, 7141568, 8081248, 9596482, 10967408, 16162496, 19192964, 21934816, 38385928, 43869632, 76771856, 153543712, 307087424]

約数ペア:

[(1, 307087424), (2, 153543712), (4, 76771856), (7, 43869632), (8, 38385928), (14, 21934816), (16, 19192964), (19, 16162496), (28, 10967408), (32, 9596482), (38, 8081248), (43, 7141568), (56, 5483704), (64, 4798241), (76, 4040624), (86, 3570784), (112, 2741852), (133, 2308928), (152, 2020312), (172, 1785392), (224, 1370926), (266, 1154464), (301, 1020224), (304, 1010156), (344, 892696), (448, 685463), (532, 577232), (602, 510112), (608, 505078), (688, 446348), (817, 375872), (839, 366016), (1064, 288616), (1204, 255056), (1216, 252539), (1376, 223174), (1634, 187936), (1678, 183008), (2128, 144308), (2408, 127528), (2752, 111587), (3268, 93968), (3356, 91504), (4256, 72154), (4816, 63764), (5719, 53696), (5873, 52288), (6536, 46984), (6712, 45752), (8512, 36077), (9632, 31882), (11438, 26848), (11746, 26144), (13072, 23492), (13424, 22876), (15941, 19264)]