9947996982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{19993}}^1$

素因数の和:20378

約数の個数: 96

約数和(自身を含む): 26948712960

約数和(自身を除く): 17000715978

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 359, 462, 693, 718, 1077, 1386, 2154, 2513, 3231, 3949, 5026, 6462, 7539, 7898, 11847, 15078, 19993, 22617, 23694, 27643, 35541, 39986, 45234, 55286, 59979, 71082, 82929, 119958, 139951, 165858, 179937, 219923, 248787, 279902, 359874, 419853, 439846, 497574, 659769, 839706, 1259559, 1319538, 1539461, 1979307, 2519118, 3078922, 3958614, 4618383, 7177487, 9236766, 13855149, 14354974, 21532461, 27710298, 43064922, 50242409, 64597383, 78952357, 100484818, 129194766, 150727227, 157904714, 236857071, 301454454, 452181681, 473714142, 552666499, 710571213, 904363362, 1105332998, 1421142426, 1657999497, 3315998994, 4973998491, 9947996982]

約数ペア:

[(1, 9947996982), (2, 4973998491), (3, 3315998994), (6, 1657999497), (7, 1421142426), (9, 1105332998), (11, 904363362), (14, 710571213), (18, 552666499), (21, 473714142), (22, 452181681), (33, 301454454), (42, 236857071), (63, 157904714), (66, 150727227), (77, 129194766), (99, 100484818), (126, 78952357), (154, 64597383), (198, 50242409), (231, 43064922), (359, 27710298), (462, 21532461), (693, 14354974), (718, 13855149), (1077, 9236766), (1386, 7177487), (2154, 4618383), (2513, 3958614), (3231, 3078922), (3949, 2519118), (5026, 1979307), (6462, 1539461), (7539, 1319538), (7898, 1259559), (11847, 839706), (15078, 659769), (19993, 497574), (22617, 439846), (23694, 419853), (27643, 359874), (35541, 279902), (39986, 248787), (45234, 219923), (55286, 179937), (59979, 165858), (71082, 139951), (82929, 119958)]