378504216

素因数分解:

$2^3\times 3^2\times {\mathrm{5257003}}^1$

素因数の和:5257015

約数の個数: 24

約数和(自身を含む): 1025115780

約数和(自身を除く): 646611564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5257003, 10514006, 15771009, 21028012, 31542018, 42056024, 47313027, 63084036, 94626054, 126168072, 189252108, 378504216]

約数ペア:

[(1, 378504216), (2, 189252108), (3, 126168072), (4, 94626054), (6, 63084036), (8, 47313027), (9, 42056024), (12, 31542018), (18, 21028012), (24, 15771009), (36, 10514006), (72, 5257003)]