3130311984

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1\times {\mathrm{1153}}^1$

素因数の和:1674

約数の個数: 80

約数和(自身を含む): 8166774912

約数和(自身を除く): 5036462928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 347, 489, 652, 694, 978, 1041, 1153, 1304, 1388, 1956, 2082, 2306, 2608, 2776, 3459, 3912, 4164, 4612, 5552, 6918, 7824, 8328, 9224, 13836, 16656, 18448, 27672, 55344, 56561, 113122, 169683, 187939, 226244, 339366, 375878, 400091, 452488, 563817, 678732, 751756, 800182, 904976, 1127634, 1200273, 1357464, 1503512, 1600364, 2255268, 2400546, 2714928, 3007024, 3200728, 4510536, 4801092, 6401456, 9021072, 9602184, 19204368, 65214833, 130429666, 195644499, 260859332, 391288998, 521718664, 782577996, 1043437328, 1565155992, 3130311984]

約数ペア:

[(1, 3130311984), (2, 1565155992), (3, 1043437328), (4, 782577996), (6, 521718664), (8, 391288998), (12, 260859332), (16, 195644499), (24, 130429666), (48, 65214833), (163, 19204368), (326, 9602184), (347, 9021072), (489, 6401456), (652, 4801092), (694, 4510536), (978, 3200728), (1041, 3007024), (1153, 2714928), (1304, 2400546), (1388, 2255268), (1956, 1600364), (2082, 1503512), (2306, 1357464), (2608, 1200273), (2776, 1127634), (3459, 904976), (3912, 800182), (4164, 751756), (4612, 678732), (5552, 563817), (6918, 452488), (7824, 400091), (8328, 375878), (9224, 339366), (13836, 226244), (16656, 187939), (18448, 169683), (27672, 113122), (55344, 56561)]