1680490128

素因数分解:

$2^4\times 3^1\times {\mathrm{35010211}}^1$

素因数の和:35010222

約数の個数: 20

約数和(自身を含む): 4341266288

約数和(自身を除く): 2660776160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 35010211, 70020422, 105030633, 140040844, 210061266, 280081688, 420122532, 560163376, 840245064, 1680490128]

約数ペア:

[(1, 1680490128), (2, 840245064), (3, 560163376), (4, 420122532), (6, 280081688), (8, 210061266), (12, 140040844), (16, 105030633), (24, 70020422), (48, 35010211)]