487579236

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{8669}}^1$

素因数の和:8828

約数の個数: 48

約数和(自身を含む): 1174958400

約数和(自身を除く): 687379164

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 109, 129, 172, 218, 258, 327, 436, 516, 654, 1308, 4687, 8669, 9374, 14061, 17338, 18748, 26007, 28122, 34676, 52014, 56244, 104028, 372767, 745534, 944921, 1118301, 1491068, 1889842, 2236602, 2834763, 3779684, 4473204, 5669526, 11339052, 40631603, 81263206, 121894809, 162526412, 243789618, 487579236]

約数ペア:

[(1, 487579236), (2, 243789618), (3, 162526412), (4, 121894809), (6, 81263206), (12, 40631603), (43, 11339052), (86, 5669526), (109, 4473204), (129, 3779684), (172, 2834763), (218, 2236602), (258, 1889842), (327, 1491068), (436, 1118301), (516, 944921), (654, 745534), (1308, 372767), (4687, 104028), (8669, 56244), (9374, 52014), (14061, 34676), (17338, 28122), (18748, 26007)]