318496032

素因数分解:

$2^5\times 3^2\times {\mathrm{347}}^1\times {\mathrm{3187}}^1$

素因数の和:3550

約数の個数: 72

約数和(自身を含む): 908618256

約数和(自身を除く): 590122224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 347, 694, 1041, 1388, 2082, 2776, 3123, 3187, 4164, 5552, 6246, 6374, 8328, 9561, 11104, 12492, 12748, 16656, 19122, 24984, 25496, 28683, 33312, 38244, 49968, 50992, 57366, 76488, 99936, 101984, 114732, 152976, 229464, 305952, 458928, 917856, 1105889, 2211778, 3317667, 4423556, 6635334, 8847112, 9953001, 13270668, 17694224, 19906002, 26541336, 35388448, 39812004, 53082672, 79624008, 106165344, 159248016, 318496032]

約数ペア:

[(1, 318496032), (2, 159248016), (3, 106165344), (4, 79624008), (6, 53082672), (8, 39812004), (9, 35388448), (12, 26541336), (16, 19906002), (18, 17694224), (24, 13270668), (32, 9953001), (36, 8847112), (48, 6635334), (72, 4423556), (96, 3317667), (144, 2211778), (288, 1105889), (347, 917856), (694, 458928), (1041, 305952), (1388, 229464), (2082, 152976), (2776, 114732), (3123, 101984), (3187, 99936), (4164, 76488), (5552, 57366), (6246, 50992), (6374, 49968), (8328, 38244), (9561, 33312), (11104, 28683), (12492, 25496), (12748, 24984), (16656, 19122)]