756907488

素因数分解:

$2^5\times 3^2\times {\mathrm{1303}}^1\times {\mathrm{2017}}^1$

素因数の和:3336

約数の個数: 72

約数和(自身を含む): 2155175568

約数和(自身を除く): 1398268080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1303, 2017, 2606, 3909, 4034, 5212, 6051, 7818, 8068, 10424, 11727, 12102, 15636, 16136, 18153, 20848, 23454, 24204, 31272, 32272, 36306, 41696, 46908, 48408, 62544, 64544, 72612, 93816, 96816, 125088, 145224, 187632, 193632, 290448, 375264, 580896, 2628151, 5256302, 7884453, 10512604, 15768906, 21025208, 23653359, 31537812, 42050416, 47306718, 63075624, 84100832, 94613436, 126151248, 189226872, 252302496, 378453744, 756907488]

約数ペア:

[(1, 756907488), (2, 378453744), (3, 252302496), (4, 189226872), (6, 126151248), (8, 94613436), (9, 84100832), (12, 63075624), (16, 47306718), (18, 42050416), (24, 31537812), (32, 23653359), (36, 21025208), (48, 15768906), (72, 10512604), (96, 7884453), (144, 5256302), (288, 2628151), (1303, 580896), (2017, 375264), (2606, 290448), (3909, 193632), (4034, 187632), (5212, 145224), (6051, 125088), (7818, 96816), (8068, 93816), (10424, 72612), (11727, 64544), (12102, 62544), (15636, 48408), (16136, 46908), (18153, 41696), (20848, 36306), (23454, 32272), (24204, 31272)]