1784479968

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{213659}}^1$

素因数の和:213704

約数の個数: 72

約数和(自身を含む): 5249626200

約数和(自身を除く): 3465146232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 213659, 427318, 640977, 854636, 1281954, 1709272, 1922931, 2563908, 3418544, 3845862, 5127816, 6196111, 6837088, 7691724, 10255632, 12392222, 15383448, 18588333, 20511264, 24784444, 30766896, 37176666, 49568888, 55764999, 61533792, 74353332, 99137776, 111529998, 148706664, 198275552, 223059996, 297413328, 446119992, 594826656, 892239984, 1784479968]

約数ペア:

[(1, 1784479968), (2, 892239984), (3, 594826656), (4, 446119992), (6, 297413328), (8, 223059996), (9, 198275552), (12, 148706664), (16, 111529998), (18, 99137776), (24, 74353332), (29, 61533792), (32, 55764999), (36, 49568888), (48, 37176666), (58, 30766896), (72, 24784444), (87, 20511264), (96, 18588333), (116, 15383448), (144, 12392222), (174, 10255632), (232, 7691724), (261, 6837088), (288, 6196111), (348, 5127816), (464, 3845862), (522, 3418544), (696, 2563908), (928, 1922931), (1044, 1709272), (1392, 1281954), (2088, 854636), (2784, 640977), (4176, 427318), (8352, 213659)]