421367568

素因数分解:

$2^4\times 3^1\times {\mathrm{1123}}^1\times {\mathrm{7817}}^1$

素因数の和:8951

約数の個数: 40

約数和(自身を含む): 1089641568

約数和(自身を除く): 668274000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1123, 2246, 3369, 4492, 6738, 7817, 8984, 13476, 15634, 17968, 23451, 26952, 31268, 46902, 53904, 62536, 93804, 125072, 187608, 375216, 8778491, 17556982, 26335473, 35113964, 52670946, 70227928, 105341892, 140455856, 210683784, 421367568]

約数ペア:

[(1, 421367568), (2, 210683784), (3, 140455856), (4, 105341892), (6, 70227928), (8, 52670946), (12, 35113964), (16, 26335473), (24, 17556982), (48, 8778491), (1123, 375216), (2246, 187608), (3369, 125072), (4492, 93804), (6738, 62536), (7817, 53904), (8984, 46902), (13476, 31268), (15634, 26952), (17968, 23451)]