1390788552

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{12967}}^1$

素因数の和:13126

約数の個数: 64

約数和(自身を含む): 3594729600

約数和(自身を除く): 2203941048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 109, 123, 164, 218, 246, 327, 328, 436, 492, 654, 872, 984, 1308, 2616, 4469, 8938, 12967, 13407, 17876, 25934, 26814, 35752, 38901, 51868, 53628, 77802, 103736, 107256, 155604, 311208, 531647, 1063294, 1413403, 1594941, 2126588, 2826806, 3189882, 4240209, 4253176, 5653612, 6379764, 8480418, 11307224, 12759528, 16960836, 33921672, 57949523, 115899046, 173848569, 231798092, 347697138, 463596184, 695394276, 1390788552]

約数ペア:

[(1, 1390788552), (2, 695394276), (3, 463596184), (4, 347697138), (6, 231798092), (8, 173848569), (12, 115899046), (24, 57949523), (41, 33921672), (82, 16960836), (109, 12759528), (123, 11307224), (164, 8480418), (218, 6379764), (246, 5653612), (327, 4253176), (328, 4240209), (436, 3189882), (492, 2826806), (654, 2126588), (872, 1594941), (984, 1413403), (1308, 1063294), (2616, 531647), (4469, 311208), (8938, 155604), (12967, 107256), (13407, 103736), (17876, 77802), (25934, 53628), (26814, 51868), (35752, 38901)]