494557224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{859}}^1$

素因数の和:1047

約数の個数: 128

約数和(自身を含む): 1486080000

約数和(自身を除く): 991522776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 149, 161, 168, 184, 276, 298, 322, 447, 483, 552, 596, 644, 859, 894, 966, 1043, 1192, 1288, 1718, 1788, 1932, 2086, 2577, 3129, 3427, 3436, 3576, 3864, 4172, 5154, 6013, 6258, 6854, 6872, 8344, 10281, 10308, 12026, 12516, 13708, 18039, 19757, 20562, 20616, 23989, 24052, 25032, 27416, 36078, 39514, 41124, 47978, 48104, 59271, 71967, 72156, 79028, 82248, 95956, 118542, 127991, 138299, 143934, 144312, 158056, 191912, 237084, 255982, 276598, 287868, 383973, 414897, 474168, 511964, 553196, 575736, 767946, 829794, 895937, 1023928, 1106392, 1535892, 1659588, 1791874, 2687811, 2943793, 3071784, 3319176, 3583748, 5375622, 5887586, 7167496, 8831379, 10751244, 11775172, 17662758, 20606551, 21502488, 23550344, 35325516, 41213102, 61819653, 70651032, 82426204, 123639306, 164852408, 247278612, 494557224]

約数ペア:

[(1, 494557224), (2, 247278612), (3, 164852408), (4, 123639306), (6, 82426204), (7, 70651032), (8, 61819653), (12, 41213102), (14, 35325516), (21, 23550344), (23, 21502488), (24, 20606551), (28, 17662758), (42, 11775172), (46, 10751244), (56, 8831379), (69, 7167496), (84, 5887586), (92, 5375622), (138, 3583748), (149, 3319176), (161, 3071784), (168, 2943793), (184, 2687811), (276, 1791874), (298, 1659588), (322, 1535892), (447, 1106392), (483, 1023928), (552, 895937), (596, 829794), (644, 767946), (859, 575736), (894, 553196), (966, 511964), (1043, 474168), (1192, 414897), (1288, 383973), (1718, 287868), (1788, 276598), (1932, 255982), (2086, 237084), (2577, 191912), (3129, 158056), (3427, 144312), (3436, 143934), (3576, 138299), (3864, 127991), (4172, 118542), (5154, 95956), (6013, 82248), (6258, 79028), (6854, 72156), (6872, 71967), (8344, 59271), (10281, 48104), (10308, 47978), (12026, 41124), (12516, 39514), (13708, 36078), (18039, 27416), (19757, 25032), (20562, 24052), (20616, 23989)]