431054406

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{7927}}^1$

素因数の和:8010

約数の個数: 64

約数和(自身を含む): 1027468800

約数和(自身を除く): 596414394

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 53, 54, 57, 106, 114, 159, 171, 318, 342, 477, 513, 954, 1007, 1026, 1431, 2014, 2862, 3021, 6042, 7927, 9063, 15854, 18126, 23781, 27189, 47562, 54378, 71343, 142686, 150613, 214029, 301226, 420131, 428058, 451839, 840262, 903678, 1260393, 1355517, 2520786, 2711034, 3781179, 4066551, 7562358, 7982489, 8133102, 11343537, 15964978, 22687074, 23947467, 47894934, 71842401, 143684802, 215527203, 431054406]

約数ペア:

[(1, 431054406), (2, 215527203), (3, 143684802), (6, 71842401), (9, 47894934), (18, 23947467), (19, 22687074), (27, 15964978), (38, 11343537), (53, 8133102), (54, 7982489), (57, 7562358), (106, 4066551), (114, 3781179), (159, 2711034), (171, 2520786), (318, 1355517), (342, 1260393), (477, 903678), (513, 840262), (954, 451839), (1007, 428058), (1026, 420131), (1431, 301226), (2014, 214029), (2862, 150613), (3021, 142686), (6042, 71343), (7927, 54378), (9063, 47562), (15854, 27189), (18126, 23781)]