1996284672

素因数分解:

$2^8\times 3^2\times {\mathrm{866443}}^1$

素因数の和:866465

約数の個数: 54

約数和(自身を含む): 5755787492

約数和(自身を除く): 3759502820

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, 866443, 1732886, 2599329, 3465772, 5198658, 6931544, 7797987, 10397316, 13863088, 15595974, 20794632, 27726176, 31191948, 41589264, 55452352, 62383896, 83178528, 110904704, 124767792, 166357056, 221809408, 249535584, 332714112, 499071168, 665428224, 998142336, 1996284672]

約数ペア:

[(1, 1996284672), (2, 998142336), (3, 665428224), (4, 499071168), (6, 332714112), (8, 249535584), (9, 221809408), (12, 166357056), (16, 124767792), (18, 110904704), (24, 83178528), (32, 62383896), (36, 55452352), (48, 41589264), (64, 31191948), (72, 27726176), (96, 20794632), (128, 15595974), (144, 13863088), (192, 10397316), (256, 7797987), (288, 6931544), (384, 5198658), (576, 3465772), (768, 2599329), (1152, 1732886), (2304, 866443)]