1229983872

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{246391}}^1$

素因数の和:246421

約数の個数: 64

約数和(自身を含む): 3518477760

約数和(自身を除く): 2288493888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 246391, 492782, 739173, 985564, 1478346, 1971128, 2956692, 3203083, 3942256, 5913384, 6406166, 7884512, 9609249, 11826768, 12812332, 15769024, 19218498, 23653536, 25624664, 31538048, 38436996, 47307072, 51249328, 76873992, 94614144, 102498656, 153747984, 204997312, 307495968, 409994624, 614991936, 1229983872]

約数ペア:

[(1, 1229983872), (2, 614991936), (3, 409994624), (4, 307495968), (6, 204997312), (8, 153747984), (12, 102498656), (13, 94614144), (16, 76873992), (24, 51249328), (26, 47307072), (32, 38436996), (39, 31538048), (48, 25624664), (52, 23653536), (64, 19218498), (78, 15769024), (96, 12812332), (104, 11826768), (128, 9609249), (156, 7884512), (192, 6406166), (208, 5913384), (312, 3942256), (384, 3203083), (416, 2956692), (624, 1971128), (832, 1478346), (1248, 985564), (1664, 739173), (2496, 492782), (4992, 246391)]