998416272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{16417}}^1$

素因数の和:16616

約数の個数: 80

約数和(自身を含む): 2964171392

約数和(自身を除く): 1965755120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 181, 336, 362, 543, 724, 1086, 1267, 1448, 2172, 2534, 2896, 3801, 4344, 5068, 7602, 8688, 10136, 15204, 16417, 20272, 30408, 32834, 49251, 60816, 65668, 98502, 114919, 131336, 197004, 229838, 262672, 344757, 394008, 459676, 689514, 788016, 919352, 1379028, 1838704, 2758056, 2971477, 5516112, 5942954, 8914431, 11885908, 17828862, 20800339, 23771816, 35657724, 41600678, 47543632, 62401017, 71315448, 83201356, 124802034, 142630896, 166402712, 249604068, 332805424, 499208136, 998416272]

約数ペア:

[(1, 998416272), (2, 499208136), (3, 332805424), (4, 249604068), (6, 166402712), (7, 142630896), (8, 124802034), (12, 83201356), (14, 71315448), (16, 62401017), (21, 47543632), (24, 41600678), (28, 35657724), (42, 23771816), (48, 20800339), (56, 17828862), (84, 11885908), (112, 8914431), (168, 5942954), (181, 5516112), (336, 2971477), (362, 2758056), (543, 1838704), (724, 1379028), (1086, 919352), (1267, 788016), (1448, 689514), (2172, 459676), (2534, 394008), (2896, 344757), (3801, 262672), (4344, 229838), (5068, 197004), (7602, 131336), (8688, 114919), (10136, 98502), (15204, 65668), (16417, 60816), (20272, 49251), (30408, 32834)]