1427778384

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{407471}}^1$

素因数の和:407555

約数の個数: 40

約数和(自身を含む): 3738963072

約数和(自身を除く): 2311184688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 407471, 814942, 1222413, 1629884, 2444826, 3259768, 4889652, 6519536, 9779304, 19558608, 29745383, 59490766, 89236149, 118981532, 178472298, 237963064, 356944596, 475926128, 713889192, 1427778384]

約数ペア:

[(1, 1427778384), (2, 713889192), (3, 475926128), (4, 356944596), (6, 237963064), (8, 178472298), (12, 118981532), (16, 89236149), (24, 59490766), (48, 29745383), (73, 19558608), (146, 9779304), (219, 6519536), (292, 4889652), (438, 3259768), (584, 2444826), (876, 1629884), (1168, 1222413), (1752, 814942), (3504, 407471)]