26844778896

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1999}}^1\times {\mathrm{21521}}^1$

素因数の和:23544

約数の個数: 80

約数和(自身を含む): 74724384000

約数和(自身を除く): 47879605104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1999, 3998, 5997, 7996, 11994, 15992, 21521, 23988, 25987, 31984, 43042, 47976, 51974, 64563, 77961, 86084, 95952, 103948, 129126, 155922, 172168, 207896, 258252, 279773, 311844, 344336, 415792, 516504, 559546, 623688, 839319, 1033008, 1119092, 1247376, 1678638, 2238184, 3357276, 4476368, 6714552, 13429104, 43020479, 86040958, 129061437, 172081916, 258122874, 344163832, 516245748, 559266227, 688327664, 1032491496, 1118532454, 1677798681, 2064982992, 2237064908, 3355597362, 4474129816, 6711194724, 8948259632, 13422389448, 26844778896]

約数ペア:

[(1, 26844778896), (2, 13422389448), (3, 8948259632), (4, 6711194724), (6, 4474129816), (8, 3355597362), (12, 2237064908), (13, 2064982992), (16, 1677798681), (24, 1118532454), (26, 1032491496), (39, 688327664), (48, 559266227), (52, 516245748), (78, 344163832), (104, 258122874), (156, 172081916), (208, 129061437), (312, 86040958), (624, 43020479), (1999, 13429104), (3998, 6714552), (5997, 4476368), (7996, 3357276), (11994, 2238184), (15992, 1678638), (21521, 1247376), (23988, 1119092), (25987, 1033008), (31984, 839319), (43042, 623688), (47976, 559546), (51974, 516504), (64563, 415792), (77961, 344336), (86084, 311844), (95952, 279773), (103948, 258252), (129126, 207896), (155922, 172168)]