1864032688

素因数分解:

$2^4\times 7^1\times {\mathrm{313}}^1\times {\mathrm{53173}}^1$

素因数の和:53501

約数の個数: 40

約数和(自身を含む): 4140765728

約数和(自身を除く): 2276733040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 313, 626, 1252, 2191, 2504, 4382, 5008, 8764, 17528, 35056, 53173, 106346, 212692, 372211, 425384, 744422, 850768, 1488844, 2977688, 5955376, 16643149, 33286298, 66572596, 116502043, 133145192, 233004086, 266290384, 466008172, 932016344, 1864032688]

約数ペア:

[(1, 1864032688), (2, 932016344), (4, 466008172), (7, 266290384), (8, 233004086), (14, 133145192), (16, 116502043), (28, 66572596), (56, 33286298), (112, 16643149), (313, 5955376), (626, 2977688), (1252, 1488844), (2191, 850768), (2504, 744422), (4382, 425384), (5008, 372211), (8764, 212692), (17528, 106346), (35056, 53173)]