1271305098

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{480463}}^1$

素因数の和:480488

約数の個数: 48

約数和(自身を含む): 3286373760

約数和(自身を除く): 2015068662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 480463, 960926, 1441389, 2882778, 3363241, 4324167, 6726482, 8648334, 10089723, 12972501, 20179446, 23542687, 25945002, 30269169, 47085374, 60538338, 70628061, 90807507, 141256122, 181615014, 211884183, 423768366, 635652549, 1271305098]

約数ペア:

[(1, 1271305098), (2, 635652549), (3, 423768366), (6, 211884183), (7, 181615014), (9, 141256122), (14, 90807507), (18, 70628061), (21, 60538338), (27, 47085374), (42, 30269169), (49, 25945002), (54, 23542687), (63, 20179446), (98, 12972501), (126, 10089723), (147, 8648334), (189, 6726482), (294, 4324167), (378, 3363241), (441, 2882778), (882, 1441389), (1323, 960926), (2646, 480463)]