394124224

素因数分解:

$2^6\times {\mathrm{13}}^3\times {\mathrm{2803}}^1$

素因数の和:2854

約数の個数: 56

約数和(自身を含む): 847537040

約数和(自身を除く): 453412816

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2197, 2704, 2803, 4394, 5408, 5606, 8788, 10816, 11212, 17576, 22424, 35152, 36439, 44848, 70304, 72878, 89696, 140608, 145756, 179392, 291512, 473707, 583024, 947414, 1166048, 1894828, 2332096, 3789656, 6158191, 7579312, 12316382, 15158624, 24632764, 30317248, 49265528, 98531056, 197062112, 394124224]

約数ペア:

[(1, 394124224), (2, 197062112), (4, 98531056), (8, 49265528), (13, 30317248), (16, 24632764), (26, 15158624), (32, 12316382), (52, 7579312), (64, 6158191), (104, 3789656), (169, 2332096), (208, 1894828), (338, 1166048), (416, 947414), (676, 583024), (832, 473707), (1352, 291512), (2197, 179392), (2704, 145756), (2803, 140608), (4394, 89696), (5408, 72878), (5606, 70304), (8788, 44848), (10816, 36439), (11212, 35152), (17576, 22424)]