406427278488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{425393}}^1$

素因数の和:425478

約数の個数: 192

約数和(自身を含む): 1303543342080

約数和(自身を除く): 897116063592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 47, 56, 66, 77, 84, 88, 94, 121, 132, 141, 154, 168, 188, 231, 242, 264, 282, 308, 329, 363, 376, 462, 484, 517, 564, 616, 658, 726, 847, 924, 968, 987, 1034, 1128, 1316, 1452, 1551, 1694, 1848, 1974, 2068, 2541, 2632, 2904, 3102, 3388, 3619, 3948, 4136, 5082, 5687, 6204, 6776, 7238, 7896, 10164, 10857, 11374, 12408, 14476, 17061, 20328, 21714, 22748, 28952, 34122, 39809, 43428, 45496, 68244, 79618, 86856, 119427, 136488, 159236, 238854, 318472, 425393, 477708, 850786, 955416, 1276179, 1701572, 2552358, 2977751, 3403144, 4679323, 5104716, 5955502, 8933253, 9358646, 10209432, 11911004, 14037969, 17866506, 18717292, 19993471, 23822008, 28075938, 32755261, 35733012, 37434584, 39986942, 51472553, 56151876, 59980413, 65510522, 71466024, 79973884, 98265783, 102945106, 112303752, 119960826, 131021044, 139954297, 154417659, 159947768, 196531566, 205890212, 219928181, 239921652, 262042088, 279908594, 308835318, 360307871, 393063132, 411780424, 419862891, 439856362, 479843304, 559817188, 617670636, 659784543, 720615742, 786126264, 839725782, 879712724, 1080923613, 1119634376, 1235341272, 1319569086, 1441231484, 1539497267, 1679451564, 1759425448, 2161847226, 2419209991, 2639138172, 2882462968, 3078994534, 3358903128, 4323694452, 4618491801, 4838419982, 5278276344, 6157989068, 7257629973, 8647388904, 9236983602, 9676839964, 12315978136, 14515259946, 16934469937, 18473967204, 19353679928, 29030519892, 33868939874, 36947934408, 50803409811, 58061039784, 67737879748, 101606819622, 135475759496, 203213639244, 406427278488]

約数ペア:

[(1, 406427278488), (2, 203213639244), (3, 135475759496), (4, 101606819622), (6, 67737879748), (7, 58061039784), (8, 50803409811), (11, 36947934408), (12, 33868939874), (14, 29030519892), (21, 19353679928), (22, 18473967204), (24, 16934469937), (28, 14515259946), (33, 12315978136), (42, 9676839964), (44, 9236983602), (47, 8647388904), (56, 7257629973), (66, 6157989068), (77, 5278276344), (84, 4838419982), (88, 4618491801), (94, 4323694452), (121, 3358903128), (132, 3078994534), (141, 2882462968), (154, 2639138172), (168, 2419209991), (188, 2161847226), (231, 1759425448), (242, 1679451564), (264, 1539497267), (282, 1441231484), (308, 1319569086), (329, 1235341272), (363, 1119634376), (376, 1080923613), (462, 879712724), (484, 839725782), (517, 786126264), (564, 720615742), (616, 659784543), (658, 617670636), (726, 559817188), (847, 479843304), (924, 439856362), (968, 419862891), (987, 411780424), (1034, 393063132), (1128, 360307871), (1316, 308835318), (1452, 279908594), (1551, 262042088), (1694, 239921652), (1848, 219928181), (1974, 205890212), (2068, 196531566), (2541, 159947768), (2632, 154417659), (2904, 139954297), (3102, 131021044), (3388, 119960826), (3619, 112303752), (3948, 102945106), (4136, 98265783), (5082, 79973884), (5687, 71466024), (6204, 65510522), (6776, 59980413), (7238, 56151876), (7896, 51472553), (10164, 39986942), (10857, 37434584), (11374, 35733012), (12408, 32755261), (14476, 28075938), (17061, 23822008), (20328, 19993471), (21714, 18717292), (22748, 17866506), (28952, 14037969), (34122, 11911004), (39809, 10209432), (43428, 9358646), (45496, 8933253), (68244, 5955502), (79618, 5104716), (86856, 4679323), (119427, 3403144), (136488, 2977751), (159236, 2552358), (238854, 1701572), (318472, 1276179), (425393, 955416), (477708, 850786)]