1115691588

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{65521}}^1$

素因数の和:65585

約数の個数: 72

約数和(自身を含む): 3148201056

約数和(自身を除く): 2032509468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 4257, 5676, 8514, 17028, 65521, 131042, 196563, 262084, 393126, 589689, 720731, 786252, 1179378, 1441462, 2162193, 2358756, 2817403, 2882924, 4324386, 5634806, 6486579, 8452209, 8648772, 11269612, 12973158, 16904418, 25356627, 25946316, 30991433, 33808836, 50713254, 61982866, 92974299, 101426508, 123965732, 185948598, 278922897, 371897196, 557845794, 1115691588]

約数ペア:

[(1, 1115691588), (2, 557845794), (3, 371897196), (4, 278922897), (6, 185948598), (9, 123965732), (11, 101426508), (12, 92974299), (18, 61982866), (22, 50713254), (33, 33808836), (36, 30991433), (43, 25946316), (44, 25356627), (66, 16904418), (86, 12973158), (99, 11269612), (129, 8648772), (132, 8452209), (172, 6486579), (198, 5634806), (258, 4324386), (387, 2882924), (396, 2817403), (473, 2358756), (516, 2162193), (774, 1441462), (946, 1179378), (1419, 786252), (1548, 720731), (1892, 589689), (2838, 393126), (4257, 262084), (5676, 196563), (8514, 131042), (17028, 65521)]