288045380916

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{334403}}^1$

素因数の和:334821

約数の個数: 72

約数和(自身を含む): 740563072704

約数和(自身を除く): 452517691788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 337, 426, 639, 674, 852, 1011, 1278, 1348, 2022, 2556, 3033, 4044, 6066, 12132, 23927, 47854, 71781, 95708, 143562, 215343, 287124, 334403, 430686, 668806, 861372, 1003209, 1337612, 2006418, 3009627, 4012836, 6019254, 12038508, 23742613, 47485226, 71227839, 94970452, 112693811, 142455678, 213683517, 225387622, 284911356, 338081433, 427367034, 450775244, 676162866, 854734068, 1014244299, 1352325732, 2028488598, 4056977196, 8001260581, 16002521162, 24003781743, 32005042324, 48007563486, 72011345229, 96015126972, 144022690458, 288045380916]

約数ペア:

[(1, 288045380916), (2, 144022690458), (3, 96015126972), (4, 72011345229), (6, 48007563486), (9, 32005042324), (12, 24003781743), (18, 16002521162), (36, 8001260581), (71, 4056977196), (142, 2028488598), (213, 1352325732), (284, 1014244299), (337, 854734068), (426, 676162866), (639, 450775244), (674, 427367034), (852, 338081433), (1011, 284911356), (1278, 225387622), (1348, 213683517), (2022, 142455678), (2556, 112693811), (3033, 94970452), (4044, 71227839), (6066, 47485226), (12132, 23742613), (23927, 12038508), (47854, 6019254), (71781, 4012836), (95708, 3009627), (143562, 2006418), (215343, 1337612), (287124, 1003209), (334403, 861372), (430686, 668806)]