3978018121272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{473927}}^1\times {\mathrm{26903}}^1$

素因数の和:500852

約数の個数: 64

約数和(自身を含む): 10710469486080

約数和(自身を除く): 6732451364808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 26903, 53806, 80709, 107612, 161418, 215224, 322836, 349739, 473927, 645672, 699478, 947854, 1049217, 1398956, 1421781, 1895708, 2098434, 2797912, 2843562, 3791416, 4196868, 5687124, 6161051, 8393736, 11374248, 12322102, 18483153, 24644204, 36966306, 49288408, 73932612, 147865224, 12750058081, 25500116162, 38250174243, 51000232324, 76500348486, 102000464648, 153000696972, 165750755053, 306001393944, 331501510106, 497252265159, 663003020212, 994504530318, 1326006040424, 1989009060636, 3978018121272]

約数ペア:

[(1, 3978018121272), (2, 1989009060636), (3, 1326006040424), (4, 994504530318), (6, 663003020212), (8, 497252265159), (12, 331501510106), (13, 306001393944), (24, 165750755053), (26, 153000696972), (39, 102000464648), (52, 76500348486), (78, 51000232324), (104, 38250174243), (156, 25500116162), (312, 12750058081), (26903, 147865224), (53806, 73932612), (80709, 49288408), (107612, 36966306), (161418, 24644204), (215224, 18483153), (322836, 12322102), (349739, 11374248), (473927, 8393736), (645672, 6161051), (699478, 5687124), (947854, 4196868), (1049217, 3791416), (1398956, 2843562), (1421781, 2797912), (1895708, 2098434)]