4977011312

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{3557}}^1$

素因数の和:3647

約数の個数: 120

約数和(自身を含む): 12266902368

約数和(自身を除く): 7289891056

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 961, 1456, 1612, 1736, 1922, 2821, 3224, 3472, 3557, 3844, 5642, 6448, 6727, 7114, 7688, 11284, 12493, 13454, 14228, 15376, 22568, 24899, 24986, 26908, 28456, 45136, 46241, 49798, 49972, 53816, 56912, 87451, 92482, 99596, 99944, 107632, 110267, 174902, 184964, 199192, 199888, 220534, 323687, 349804, 369928, 398384, 441068, 647374, 699608, 739856, 771869, 882136, 1294748, 1399216, 1433471, 1543738, 1764272, 2589496, 2866942, 3087476, 3418277, 5178992, 5733884, 6174952, 6836554, 10034297, 11467768, 12349904, 13673108, 20068594, 22935536, 23927939, 27346216, 40137188, 44437601, 47855878, 54692432, 80274376, 88875202, 95711756, 160548752, 177750404, 191423512, 311063207, 355500808, 382847024, 622126414, 711001616, 1244252828, 2488505656, 4977011312]

約数ペア:

[(1, 4977011312), (2, 2488505656), (4, 1244252828), (7, 711001616), (8, 622126414), (13, 382847024), (14, 355500808), (16, 311063207), (26, 191423512), (28, 177750404), (31, 160548752), (52, 95711756), (56, 88875202), (62, 80274376), (91, 54692432), (104, 47855878), (112, 44437601), (124, 40137188), (182, 27346216), (208, 23927939), (217, 22935536), (248, 20068594), (364, 13673108), (403, 12349904), (434, 11467768), (496, 10034297), (728, 6836554), (806, 6174952), (868, 5733884), (961, 5178992), (1456, 3418277), (1612, 3087476), (1736, 2866942), (1922, 2589496), (2821, 1764272), (3224, 1543738), (3472, 1433471), (3557, 1399216), (3844, 1294748), (5642, 882136), (6448, 771869), (6727, 739856), (7114, 699608), (7688, 647374), (11284, 441068), (12493, 398384), (13454, 369928), (14228, 349804), (15376, 323687), (22568, 220534), (24899, 199888), (24986, 199192), (26908, 184964), (28456, 174902), (45136, 110267), (46241, 107632), (49798, 99944), (49972, 99596), (53816, 92482), (56912, 87451)]