291224568

素因数分解:

$2^3\times 3^1\times {\mathrm{727}}^1\times {\mathrm{16691}}^1$

素因数の和:17427

約数の個数: 32

約数和(自身を含む): 729106560

約数和(自身を除く): 437881992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 727, 1454, 2181, 2908, 4362, 5816, 8724, 16691, 17448, 33382, 50073, 66764, 100146, 133528, 200292, 400584, 12134357, 24268714, 36403071, 48537428, 72806142, 97074856, 145612284, 291224568]

約数ペア:

[(1, 291224568), (2, 145612284), (3, 97074856), (4, 72806142), (6, 48537428), (8, 36403071), (12, 24268714), (24, 12134357), (727, 400584), (1454, 200292), (2181, 133528), (2908, 100146), (4362, 66764), (5816, 50073), (8724, 33382), (16691, 17448)]