861364512

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{96479}}^1$

素因数の和:96526

約数の個数: 72

約数和(自身を含む): 2528547840

約数和(自身を除く): 1667183328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 96479, 192958, 289437, 385916, 578874, 771832, 868311, 1157748, 1543664, 1736622, 2315496, 2990849, 3087328, 3473244, 4630992, 5981698, 6946488, 8972547, 9261984, 11963396, 13892976, 17945094, 23926792, 26917641, 27785952, 35890188, 47853584, 53835282, 71780376, 95707168, 107670564, 143560752, 215341128, 287121504, 430682256, 861364512]

約数ペア:

[(1, 861364512), (2, 430682256), (3, 287121504), (4, 215341128), (6, 143560752), (8, 107670564), (9, 95707168), (12, 71780376), (16, 53835282), (18, 47853584), (24, 35890188), (31, 27785952), (32, 26917641), (36, 23926792), (48, 17945094), (62, 13892976), (72, 11963396), (93, 9261984), (96, 8972547), (124, 6946488), (144, 5981698), (186, 4630992), (248, 3473244), (279, 3087328), (288, 2990849), (372, 2315496), (496, 1736622), (558, 1543664), (744, 1157748), (992, 868311), (1116, 771832), (1488, 578874), (2232, 385916), (2976, 289437), (4464, 192958), (8928, 96479)]