896924672

素因数分解:

$2^{10}\times 7^1\times {\mathrm{157}}^1\times {\mathrm{797}}^1$

素因数の和:981

約数の個数: 88

約数和(自身を含む): 2064751584

約数和(自身を除く): 1167826912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 157, 224, 256, 314, 448, 512, 628, 797, 896, 1024, 1099, 1256, 1594, 1792, 2198, 2512, 3188, 3584, 4396, 5024, 5579, 6376, 7168, 8792, 10048, 11158, 12752, 17584, 20096, 22316, 25504, 35168, 40192, 44632, 51008, 70336, 80384, 89264, 102016, 125129, 140672, 160768, 178528, 204032, 250258, 281344, 357056, 408064, 500516, 562688, 714112, 816128, 875903, 1001032, 1125376, 1428224, 1751806, 2002064, 2856448, 3503612, 4004128, 5712896, 7007224, 8008256, 14014448, 16016512, 28028896, 32033024, 56057792, 64066048, 112115584, 128132096, 224231168, 448462336, 896924672]

約数ペア:

[(1, 896924672), (2, 448462336), (4, 224231168), (7, 128132096), (8, 112115584), (14, 64066048), (16, 56057792), (28, 32033024), (32, 28028896), (56, 16016512), (64, 14014448), (112, 8008256), (128, 7007224), (157, 5712896), (224, 4004128), (256, 3503612), (314, 2856448), (448, 2002064), (512, 1751806), (628, 1428224), (797, 1125376), (896, 1001032), (1024, 875903), (1099, 816128), (1256, 714112), (1594, 562688), (1792, 500516), (2198, 408064), (2512, 357056), (3188, 281344), (3584, 250258), (4396, 204032), (5024, 178528), (5579, 160768), (6376, 140672), (7168, 125129), (8792, 102016), (10048, 89264), (11158, 80384), (12752, 70336), (17584, 51008), (20096, 44632), (22316, 40192), (25504, 35168)]