171989496

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2687}}^1$

素因数の和:2833

約数の個数: 96

約数和(自身を含む): 536739840

約数和(自身を除く): 364750344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 127, 168, 252, 254, 381, 504, 508, 762, 889, 1016, 1143, 1524, 1778, 2286, 2667, 2687, 3048, 3556, 4572, 5334, 5374, 7112, 8001, 8061, 9144, 10668, 10748, 16002, 16122, 18809, 21336, 21496, 24183, 32004, 32244, 37618, 48366, 56427, 64008, 64488, 75236, 96732, 112854, 150472, 169281, 193464, 225708, 338562, 341249, 451416, 677124, 682498, 1023747, 1354248, 1364996, 2047494, 2388743, 2729992, 3071241, 4094988, 4777486, 6142482, 7166229, 8189976, 9554972, 12284964, 14332458, 19109944, 21498687, 24569928, 28664916, 42997374, 57329832, 85994748, 171989496]

約数ペア:

[(1, 171989496), (2, 85994748), (3, 57329832), (4, 42997374), (6, 28664916), (7, 24569928), (8, 21498687), (9, 19109944), (12, 14332458), (14, 12284964), (18, 9554972), (21, 8189976), (24, 7166229), (28, 6142482), (36, 4777486), (42, 4094988), (56, 3071241), (63, 2729992), (72, 2388743), (84, 2047494), (126, 1364996), (127, 1354248), (168, 1023747), (252, 682498), (254, 677124), (381, 451416), (504, 341249), (508, 338562), (762, 225708), (889, 193464), (1016, 169281), (1143, 150472), (1524, 112854), (1778, 96732), (2286, 75236), (2667, 64488), (2687, 64008), (3048, 56427), (3556, 48366), (4572, 37618), (5334, 32244), (5374, 32004), (7112, 24183), (8001, 21496), (8061, 21336), (9144, 18809), (10668, 16122), (10748, 16002)]