8889783336

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{71}}^2\times {\mathrm{3499}}^1$

素因数の和:3660

約数の個数: 144

約数和(自身を含む): 27916980000

約数和(自身を除く): 19027196664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 71, 72, 84, 126, 142, 168, 213, 252, 284, 426, 497, 504, 568, 639, 852, 994, 1278, 1491, 1704, 1988, 2556, 2982, 3499, 3976, 4473, 5041, 5112, 5964, 6998, 8946, 10082, 10497, 11928, 13996, 15123, 17892, 20164, 20994, 24493, 27992, 30246, 31491, 35287, 35784, 40328, 41988, 45369, 48986, 60492, 62982, 70574, 73479, 83976, 90738, 97972, 105861, 120984, 125964, 141148, 146958, 181476, 195944, 211722, 220437, 248429, 251928, 282296, 293916, 317583, 362952, 423444, 440874, 496858, 587832, 635166, 745287, 846888, 881748, 993716, 1270332, 1490574, 1739003, 1763496, 1987432, 2235861, 2540664, 2981148, 3478006, 4471722, 5217009, 5962296, 6956012, 8943444, 10434018, 13912024, 15651027, 17638459, 17886888, 20868036, 31302054, 35276918, 41736072, 52915377, 62604108, 70553836, 105830754, 123469213, 125208216, 141107672, 158746131, 211661508, 246938426, 317492262, 370407639, 423323016, 493876852, 634984524, 740815278, 987753704, 1111222917, 1269969048, 1481630556, 2222445834, 2963261112, 4444891668, 8889783336]

約数ペア:

[(1, 8889783336), (2, 4444891668), (3, 2963261112), (4, 2222445834), (6, 1481630556), (7, 1269969048), (8, 1111222917), (9, 987753704), (12, 740815278), (14, 634984524), (18, 493876852), (21, 423323016), (24, 370407639), (28, 317492262), (36, 246938426), (42, 211661508), (56, 158746131), (63, 141107672), (71, 125208216), (72, 123469213), (84, 105830754), (126, 70553836), (142, 62604108), (168, 52915377), (213, 41736072), (252, 35276918), (284, 31302054), (426, 20868036), (497, 17886888), (504, 17638459), (568, 15651027), (639, 13912024), (852, 10434018), (994, 8943444), (1278, 6956012), (1491, 5962296), (1704, 5217009), (1988, 4471722), (2556, 3478006), (2982, 2981148), (3499, 2540664), (3976, 2235861), (4473, 1987432), (5041, 1763496), (5112, 1739003), (5964, 1490574), (6998, 1270332), (8946, 993716), (10082, 881748), (10497, 846888), (11928, 745287), (13996, 635166), (15123, 587832), (17892, 496858), (20164, 440874), (20994, 423444), (24493, 362952), (27992, 317583), (30246, 293916), (31491, 282296), (35287, 251928), (35784, 248429), (40328, 220437), (41988, 211722), (45369, 195944), (48986, 181476), (60492, 146958), (62982, 141148), (70574, 125964), (73479, 120984), (83976, 105861), (90738, 97972)]