443996628

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1\times {\mathrm{509}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 1046895360

約数和(自身を除く): 602898732

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 463, 471, 509, 628, 926, 942, 1018, 1389, 1527, 1852, 1884, 2036, 2778, 3054, 5556, 6108, 72691, 79913, 145382, 159826, 218073, 235667, 239739, 290764, 319652, 436146, 471334, 479478, 707001, 872292, 942668, 958956, 1414002, 2828004, 36999719, 73999438, 110999157, 147998876, 221998314, 443996628]

約数ペア:

[(1, 443996628), (2, 221998314), (3, 147998876), (4, 110999157), (6, 73999438), (12, 36999719), (157, 2828004), (314, 1414002), (463, 958956), (471, 942668), (509, 872292), (628, 707001), (926, 479478), (942, 471334), (1018, 436146), (1389, 319652), (1527, 290764), (1852, 239739), (1884, 235667), (2036, 218073), (2778, 159826), (3054, 145382), (5556, 79913), (6108, 72691)]