243086688

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{64927}}^1$

素因数の和:64956

約数の個数: 72

約数和(自身を含む): 744464448

約数和(自身を除く): 501377760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 64927, 129854, 194781, 259708, 389562, 519416, 584343, 779124, 844051, 1038832, 1168686, 1558248, 1688102, 2077664, 2337372, 2532153, 3116496, 3376204, 4674744, 5064306, 6232992, 6752408, 7596459, 9349488, 10128612, 13504816, 15192918, 18698976, 20257224, 27009632, 30385836, 40514448, 60771672, 81028896, 121543344, 243086688]

約数ペア:

[(1, 243086688), (2, 121543344), (3, 81028896), (4, 60771672), (6, 40514448), (8, 30385836), (9, 27009632), (12, 20257224), (13, 18698976), (16, 15192918), (18, 13504816), (24, 10128612), (26, 9349488), (32, 7596459), (36, 6752408), (39, 6232992), (48, 5064306), (52, 4674744), (72, 3376204), (78, 3116496), (96, 2532153), (104, 2337372), (117, 2077664), (144, 1688102), (156, 1558248), (208, 1168686), (234, 1038832), (288, 844051), (312, 779124), (416, 584343), (468, 519416), (624, 389562), (936, 259708), (1248, 194781), (1872, 129854), (3744, 64927)]