260192016

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{258127}}^1$

素因数の和:258148

約数の個数: 60

約数和(自身を含む): 832204672

約数和(自身を除く): 572012656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 258127, 516254, 774381, 1032508, 1548762, 1806889, 2065016, 2323143, 3097524, 3613778, 4130032, 4646286, 5420667, 6195048, 7227556, 9292572, 10841334, 12390096, 14455112, 16262001, 18585144, 21682668, 28910224, 32524002, 37170288, 43365336, 65048004, 86730672, 130096008, 260192016]

約数ペア:

[(1, 260192016), (2, 130096008), (3, 86730672), (4, 65048004), (6, 43365336), (7, 37170288), (8, 32524002), (9, 28910224), (12, 21682668), (14, 18585144), (16, 16262001), (18, 14455112), (21, 12390096), (24, 10841334), (28, 9292572), (36, 7227556), (42, 6195048), (48, 5420667), (56, 4646286), (63, 4130032), (72, 3613778), (84, 3097524), (112, 2323143), (126, 2065016), (144, 1806889), (168, 1548762), (252, 1032508), (336, 774381), (504, 516254), (1008, 258127)]