448424004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{40751}}^1$

素因数の和:40896

約数の個数: 48

約数和(自身を含む): 1204955136

約数和(自身を除く): 756531132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2751, 3668, 5502, 11004, 40751, 81502, 122253, 163004, 244506, 285257, 489012, 570514, 855771, 1141028, 1711542, 3423084, 5338381, 10676762, 16015143, 21353524, 32030286, 37368667, 64060572, 74737334, 112106001, 149474668, 224212002, 448424004]

約数ペア:

[(1, 448424004), (2, 224212002), (3, 149474668), (4, 112106001), (6, 74737334), (7, 64060572), (12, 37368667), (14, 32030286), (21, 21353524), (28, 16015143), (42, 10676762), (84, 5338381), (131, 3423084), (262, 1711542), (393, 1141028), (524, 855771), (786, 570514), (917, 489012), (1572, 285257), (1834, 244506), (2751, 163004), (3668, 122253), (5502, 81502), (11004, 40751)]