1380494058

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{2551}}^1$

素因数の和:2723

約数の個数: 64

約数和(自身を含む): 2998702080

約数和(自身を除く): 1618208022

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 101, 114, 141, 202, 282, 303, 606, 893, 1786, 1919, 2551, 2679, 3838, 4747, 5102, 5358, 5757, 7653, 9494, 11514, 14241, 15306, 28482, 48469, 90193, 96938, 119897, 145407, 180386, 239794, 257651, 270579, 290814, 359691, 515302, 541158, 719382, 772953, 1545906, 2278043, 4556086, 4895369, 6834129, 9790738, 12109597, 13668258, 14686107, 24219194, 29372214, 36328791, 72657582, 230082343, 460164686, 690247029, 1380494058]

約数ペア:

[(1, 1380494058), (2, 690247029), (3, 460164686), (6, 230082343), (19, 72657582), (38, 36328791), (47, 29372214), (57, 24219194), (94, 14686107), (101, 13668258), (114, 12109597), (141, 9790738), (202, 6834129), (282, 4895369), (303, 4556086), (606, 2278043), (893, 1545906), (1786, 772953), (1919, 719382), (2551, 541158), (2679, 515302), (3838, 359691), (4747, 290814), (5102, 270579), (5358, 257651), (5757, 239794), (7653, 180386), (9494, 145407), (11514, 119897), (14241, 96938), (15306, 90193), (28482, 48469)]