15672784008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{216451}}^1$

素因数の和:216898

約数の個数: 64

約数和(自身を含む): 44883486720

約数和(自身を除く): 29210702712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 431, 862, 1293, 1724, 2586, 3017, 3448, 5172, 6034, 9051, 10344, 12068, 18102, 24136, 36204, 72408, 216451, 432902, 649353, 865804, 1298706, 1515157, 1731608, 2597412, 3030314, 4545471, 5194824, 6060628, 9090942, 12121256, 18181884, 36363768, 93290381, 186580762, 279871143, 373161524, 559742286, 653032667, 746323048, 1119484572, 1306065334, 1959098001, 2238969144, 2612130668, 3918196002, 5224261336, 7836392004, 15672784008]

約数ペア:

[(1, 15672784008), (2, 7836392004), (3, 5224261336), (4, 3918196002), (6, 2612130668), (7, 2238969144), (8, 1959098001), (12, 1306065334), (14, 1119484572), (21, 746323048), (24, 653032667), (28, 559742286), (42, 373161524), (56, 279871143), (84, 186580762), (168, 93290381), (431, 36363768), (862, 18181884), (1293, 12121256), (1724, 9090942), (2586, 6060628), (3017, 5194824), (3448, 4545471), (5172, 3030314), (6034, 2597412), (9051, 1731608), (10344, 1515157), (12068, 1298706), (18102, 865804), (24136, 649353), (36204, 432902), (72408, 216451)]