810316512

素因数分解:

$2^5\times 3^2\times {\mathrm{1031}}^1\times {\mathrm{2729}}^1$

素因数の和:3776

約数の個数: 72

約数和(自身を含む): 2307417840

約数和(自身を除く): 1497101328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1031, 2062, 2729, 3093, 4124, 5458, 6186, 8187, 8248, 9279, 10916, 12372, 16374, 16496, 18558, 21832, 24561, 24744, 32748, 32992, 37116, 43664, 49122, 49488, 65496, 74232, 87328, 98244, 98976, 130992, 148464, 196488, 261984, 296928, 392976, 785952, 2813599, 5627198, 8440797, 11254396, 16881594, 22508792, 25322391, 33763188, 45017584, 50644782, 67526376, 90035168, 101289564, 135052752, 202579128, 270105504, 405158256, 810316512]

約数ペア:

[(1, 810316512), (2, 405158256), (3, 270105504), (4, 202579128), (6, 135052752), (8, 101289564), (9, 90035168), (12, 67526376), (16, 50644782), (18, 45017584), (24, 33763188), (32, 25322391), (36, 22508792), (48, 16881594), (72, 11254396), (96, 8440797), (144, 5627198), (288, 2813599), (1031, 785952), (2062, 392976), (2729, 296928), (3093, 261984), (4124, 196488), (5458, 148464), (6186, 130992), (8187, 98976), (8248, 98244), (9279, 87328), (10916, 74232), (12372, 65496), (16374, 49488), (16496, 49122), (18558, 43664), (21832, 37116), (24561, 32992), (24744, 32748)]