2640697272

素因数分解:

$2^3\times 3^2\times {\mathrm{4373}}^1\times {\mathrm{8387}}^1$

素因数の和:12772

約数の個数: 48

約数和(自身を含む): 7154376840

約数和(自身を除く): 4513679568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4373, 8387, 8746, 13119, 16774, 17492, 25161, 26238, 33548, 34984, 39357, 50322, 52476, 67096, 75483, 78714, 100644, 104952, 150966, 157428, 201288, 301932, 314856, 603864, 36676351, 73352702, 110029053, 146705404, 220058106, 293410808, 330087159, 440116212, 660174318, 880232424, 1320348636, 2640697272]

約数ペア:

[(1, 2640697272), (2, 1320348636), (3, 880232424), (4, 660174318), (6, 440116212), (8, 330087159), (9, 293410808), (12, 220058106), (18, 146705404), (24, 110029053), (36, 73352702), (72, 36676351), (4373, 603864), (8387, 314856), (8746, 301932), (13119, 201288), (16774, 157428), (17492, 150966), (25161, 104952), (26238, 100644), (33548, 78714), (34984, 75483), (39357, 67096), (50322, 52476)]