550932732

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{728747}}^1$

素因数の和:728767

約数の個数: 48

約数和(自身を含む): 1632395520

約数和(自身を除く): 1081462788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 728747, 1457494, 2186241, 2914988, 4372482, 5101229, 6558723, 8744964, 10202458, 13117446, 15303687, 19676169, 20404916, 26234892, 30607374, 39352338, 45911061, 61214748, 78704676, 91822122, 137733183, 183644244, 275466366, 550932732]

約数ペア:

[(1, 550932732), (2, 275466366), (3, 183644244), (4, 137733183), (6, 91822122), (7, 78704676), (9, 61214748), (12, 45911061), (14, 39352338), (18, 30607374), (21, 26234892), (27, 20404916), (28, 19676169), (36, 15303687), (42, 13117446), (54, 10202458), (63, 8744964), (84, 6558723), (108, 5101229), (126, 4372482), (189, 2914988), (252, 2186241), (378, 1457494), (756, 728747)]