20161225248

素因数分解:

$2^5\times 3^1\times {\mathrm{151}}^1\times {\mathrm{1390813}}^1$

素因数の和:1390977

約数の個数: 48

約数和(自身を含む): 53273739456

約数和(自身を除く): 33112514208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 151, 302, 453, 604, 906, 1208, 1812, 2416, 3624, 4832, 7248, 14496, 1390813, 2781626, 4172439, 5563252, 8344878, 11126504, 16689756, 22253008, 33379512, 44506016, 66759024, 133518048, 210012763, 420025526, 630038289, 840051052, 1260076578, 1680102104, 2520153156, 3360204208, 5040306312, 6720408416, 10080612624, 20161225248]

約数ペア:

[(1, 20161225248), (2, 10080612624), (3, 6720408416), (4, 5040306312), (6, 3360204208), (8, 2520153156), (12, 1680102104), (16, 1260076578), (24, 840051052), (32, 630038289), (48, 420025526), (96, 210012763), (151, 133518048), (302, 66759024), (453, 44506016), (604, 33379512), (906, 22253008), (1208, 16689756), (1812, 11126504), (2416, 8344878), (3624, 5563252), (4832, 4172439), (7248, 2781626), (14496, 1390813)]