314880264

素因数分解:

$2^3\times 3^3\times {\mathrm{491}}^1\times {\mathrm{2969}}^1$

素因数の和:3475

約数の個数: 64

約数和(自身を含む): 876744000

約数和(自身を除く): 561863736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 491, 982, 1473, 1964, 2946, 2969, 3928, 4419, 5892, 5938, 8838, 8907, 11784, 11876, 13257, 17676, 17814, 23752, 26514, 26721, 35352, 35628, 53028, 53442, 71256, 80163, 106056, 106884, 160326, 213768, 320652, 641304, 1457779, 2915558, 4373337, 5831116, 8746674, 11662232, 13120011, 17493348, 26240022, 34986696, 39360033, 52480044, 78720066, 104960088, 157440132, 314880264]

約数ペア:

[(1, 314880264), (2, 157440132), (3, 104960088), (4, 78720066), (6, 52480044), (8, 39360033), (9, 34986696), (12, 26240022), (18, 17493348), (24, 13120011), (27, 11662232), (36, 8746674), (54, 5831116), (72, 4373337), (108, 2915558), (216, 1457779), (491, 641304), (982, 320652), (1473, 213768), (1964, 160326), (2946, 106884), (2969, 106056), (3928, 80163), (4419, 71256), (5892, 53442), (5938, 53028), (8838, 35628), (8907, 35352), (11784, 26721), (11876, 26514), (13257, 23752), (17676, 17814)]