3640305424

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{1249}}^1$

素因数の和:1808

約数の個数: 80

約数和(自身を含む): 8236080000

約数和(自身を除く): 4595774576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 491, 742, 848, 982, 1249, 1484, 1964, 2498, 2968, 3437, 3928, 4996, 5936, 6874, 7856, 8743, 9992, 13748, 17486, 19984, 26023, 27496, 34972, 52046, 54992, 66197, 69944, 104092, 132394, 139888, 182161, 208184, 264788, 364322, 416368, 463379, 529576, 613259, 728644, 926758, 1059152, 1226518, 1457288, 1853516, 2453036, 2914576, 3707032, 4292813, 4906072, 7414064, 8585626, 9812144, 17171252, 32502727, 34342504, 65005454, 68685008, 130010908, 227519089, 260021816, 455038178, 520043632, 910076356, 1820152712, 3640305424]

約数ペア:

[(1, 3640305424), (2, 1820152712), (4, 910076356), (7, 520043632), (8, 455038178), (14, 260021816), (16, 227519089), (28, 130010908), (53, 68685008), (56, 65005454), (106, 34342504), (112, 32502727), (212, 17171252), (371, 9812144), (424, 8585626), (491, 7414064), (742, 4906072), (848, 4292813), (982, 3707032), (1249, 2914576), (1484, 2453036), (1964, 1853516), (2498, 1457288), (2968, 1226518), (3437, 1059152), (3928, 926758), (4996, 728644), (5936, 613259), (6874, 529576), (7856, 463379), (8743, 416368), (9992, 364322), (13748, 264788), (17486, 208184), (19984, 182161), (26023, 139888), (27496, 132394), (34972, 104092), (52046, 69944), (54992, 66197)]