513328032

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{254627}}^1$

素因数の和:254650

約数の個数: 72

約数和(自身を含む): 1668322656

約数和(自身を除く): 1154994624

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, 254627, 509254, 763881, 1018508, 1527762, 1782389, 2037016, 2291643, 3055524, 3564778, 4074032, 4583286, 5347167, 6111048, 7129556, 8148064, 9166572, 10694334, 12222096, 14259112, 16041501, 18333144, 21388668, 24444192, 28518224, 32083002, 36666288, 42777336, 57036448, 64166004, 73332576, 85554672, 128332008, 171109344, 256664016, 513328032]

約数ペア:

[(1, 513328032), (2, 256664016), (3, 171109344), (4, 128332008), (6, 85554672), (7, 73332576), (8, 64166004), (9, 57036448), (12, 42777336), (14, 36666288), (16, 32083002), (18, 28518224), (21, 24444192), (24, 21388668), (28, 18333144), (32, 16041501), (36, 14259112), (42, 12222096), (48, 10694334), (56, 9166572), (63, 8148064), (72, 7129556), (84, 6111048), (96, 5347167), (112, 4583286), (126, 4074032), (144, 3564778), (168, 3055524), (224, 2291643), (252, 2037016), (288, 1782389), (336, 1527762), (504, 1018508), (672, 763881), (1008, 509254), (2016, 254627)]