7888320504

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{330997}}^1$

素因数の和:331340

約数の個数: 48

約数和(自身を含む): 21428810520

約数和(自身を除く): 13540490016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 662, 993, 1324, 1986, 2648, 2979, 3972, 5958, 7944, 11916, 23832, 330997, 661994, 992991, 1323988, 1985982, 2647976, 2978973, 3971964, 5957946, 7943928, 11915892, 23831784, 109560007, 219120014, 328680021, 438240028, 657360042, 876480056, 986040063, 1314720084, 1972080126, 2629440168, 3944160252, 7888320504]

約数ペア:

[(1, 7888320504), (2, 3944160252), (3, 2629440168), (4, 1972080126), (6, 1314720084), (8, 986040063), (9, 876480056), (12, 657360042), (18, 438240028), (24, 328680021), (36, 219120014), (72, 109560007), (331, 23831784), (662, 11915892), (993, 7943928), (1324, 5957946), (1986, 3971964), (2648, 2978973), (2979, 2647976), (3972, 1985982), (5958, 1323988), (7944, 992991), (11916, 661994), (23832, 330997)]