900787968

素因数分解:

$2^8\times 3^2\times {\mathrm{390967}}^1$

素因数の和:390989

約数の個数: 54

約数和(自身を含む): 2597200424

約数和(自身を除く): 1696412456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 390967, 781934, 1172901, 1563868, 2345802, 3127736, 3518703, 4691604, 6255472, 7037406, 9383208, 12510944, 14074812, 18766416, 25021888, 28149624, 37532832, 50043776, 56299248, 75065664, 100087552, 112598496, 150131328, 225196992, 300262656, 450393984, 900787968]

約数ペア:

[(1, 900787968), (2, 450393984), (3, 300262656), (4, 225196992), (6, 150131328), (8, 112598496), (9, 100087552), (12, 75065664), (16, 56299248), (18, 50043776), (24, 37532832), (32, 28149624), (36, 25021888), (48, 18766416), (64, 14074812), (72, 12510944), (96, 9383208), (128, 7037406), (144, 6255472), (192, 4691604), (256, 3518703), (288, 3127736), (384, 2345802), (576, 1563868), (768, 1172901), (1152, 781934), (2304, 390967)]