1256193702

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{15241}}^1$

素因数の和:15509

約数の個数: 48

約数和(自身を含む): 2877079920

約数和(自身を除く): 1620886218

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 241, 342, 482, 723, 1446, 2169, 4338, 4579, 9158, 13737, 15241, 27474, 30482, 41211, 45723, 82422, 91446, 137169, 274338, 289579, 579158, 868737, 1737474, 2606211, 3673081, 5212422, 7346162, 11019243, 22038486, 33057729, 66115458, 69788539, 139577078, 209365617, 418731234, 628096851, 1256193702]

約数ペア:

[(1, 1256193702), (2, 628096851), (3, 418731234), (6, 209365617), (9, 139577078), (18, 69788539), (19, 66115458), (38, 33057729), (57, 22038486), (114, 11019243), (171, 7346162), (241, 5212422), (342, 3673081), (482, 2606211), (723, 1737474), (1446, 868737), (2169, 579158), (4338, 289579), (4579, 274338), (9158, 137169), (13737, 91446), (15241, 82422), (27474, 45723), (30482, 41211)]