425503008

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{211063}}^1$

素因数の和:211086

約数の個数: 72

約数和(自身を含む): 1382891328

約数和(自身を除く): 957388320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 211063, 422126, 633189, 844252, 1266378, 1477441, 1688504, 1899567, 2532756, 2954882, 3377008, 3799134, 4432323, 5065512, 5909764, 6754016, 7598268, 8864646, 10131024, 11819528, 13296969, 15196536, 17729292, 20262048, 23639056, 26593938, 30393072, 35458584, 47278112, 53187876, 60786144, 70917168, 106375752, 141834336, 212751504, 425503008]

約数ペア:

[(1, 425503008), (2, 212751504), (3, 141834336), (4, 106375752), (6, 70917168), (7, 60786144), (8, 53187876), (9, 47278112), (12, 35458584), (14, 30393072), (16, 26593938), (18, 23639056), (21, 20262048), (24, 17729292), (28, 15196536), (32, 13296969), (36, 11819528), (42, 10131024), (48, 8864646), (56, 7598268), (63, 6754016), (72, 5909764), (84, 5065512), (96, 4432323), (112, 3799134), (126, 3377008), (144, 2954882), (168, 2532756), (224, 1899567), (252, 1688504), (288, 1477441), (336, 1266378), (504, 844252), (672, 633189), (1008, 422126), (2016, 211063)]