1384204864

素因数分解:

$2^6\times 7^1\times {\mathrm{673}}^1\times {\mathrm{4591}}^1$

素因数の和:5283

約数の個数: 56

約数和(自身を含む): 3144528128

約数和(自身を除く): 1760323264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 673, 1346, 2692, 4591, 4711, 5384, 9182, 9422, 10768, 18364, 18844, 21536, 32137, 36728, 37688, 43072, 64274, 73456, 75376, 128548, 146912, 150752, 257096, 293824, 301504, 514192, 1028384, 2056768, 3089743, 6179486, 12358972, 21628201, 24717944, 43256402, 49435888, 86512804, 98871776, 173025608, 197743552, 346051216, 692102432, 1384204864]

約数ペア:

[(1, 1384204864), (2, 692102432), (4, 346051216), (7, 197743552), (8, 173025608), (14, 98871776), (16, 86512804), (28, 49435888), (32, 43256402), (56, 24717944), (64, 21628201), (112, 12358972), (224, 6179486), (448, 3089743), (673, 2056768), (1346, 1028384), (2692, 514192), (4591, 301504), (4711, 293824), (5384, 257096), (9182, 150752), (9422, 146912), (10768, 128548), (18364, 75376), (18844, 73456), (21536, 64274), (32137, 43072), (36728, 37688)]