1283879424

素因数分解:

$2^9\times 3^1\times {\mathrm{835859}}^1$

素因数の和:835880

約数の個数: 40

約数和(自身を含む): 3420339120

約数和(自身を除く): 2136459696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 835859, 1671718, 2507577, 3343436, 5015154, 6686872, 10030308, 13373744, 20060616, 26747488, 40121232, 53494976, 80242464, 106989952, 160484928, 213979904, 320969856, 427959808, 641939712, 1283879424]

約数ペア:

[(1, 1283879424), (2, 641939712), (3, 427959808), (4, 320969856), (6, 213979904), (8, 160484928), (12, 106989952), (16, 80242464), (24, 53494976), (32, 40121232), (48, 26747488), (64, 20060616), (96, 13373744), (128, 10030308), (192, 6686872), (256, 5015154), (384, 3343436), (512, 2507577), (768, 1671718), (1536, 835859)]