103324312

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1999}}^1$

素因数の和:2096

約数の個数: 64

約数和(自身を含む): 241920000

約数和(自身を除く): 138595688

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 71, 91, 104, 142, 182, 284, 364, 497, 568, 728, 923, 994, 1846, 1988, 1999, 3692, 3976, 3998, 6461, 7384, 7996, 12922, 13993, 15992, 25844, 25987, 27986, 51688, 51974, 55972, 103948, 111944, 141929, 181909, 207896, 283858, 363818, 567716, 727636, 993503, 1135432, 1455272, 1845077, 1987006, 3690154, 3974012, 7380308, 7948024, 12915539, 14760616, 25831078, 51662156, 103324312]

約数ペア:

[(1, 103324312), (2, 51662156), (4, 25831078), (7, 14760616), (8, 12915539), (13, 7948024), (14, 7380308), (26, 3974012), (28, 3690154), (52, 1987006), (56, 1845077), (71, 1455272), (91, 1135432), (104, 993503), (142, 727636), (182, 567716), (284, 363818), (364, 283858), (497, 207896), (568, 181909), (728, 141929), (923, 111944), (994, 103948), (1846, 55972), (1988, 51974), (1999, 51688), (3692, 27986), (3976, 25987), (3998, 25844), (6461, 15992), (7384, 13993), (7996, 12922)]