520034172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{32413}}^1$

素因数の和:32618

約数の個数: 48

約数和(自身を含む): 1394061312

約数和(自身を除く): 874027140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 191, 382, 573, 764, 1146, 1337, 2292, 2674, 4011, 5348, 8022, 16044, 32413, 64826, 97239, 129652, 194478, 226891, 388956, 453782, 680673, 907564, 1361346, 2722692, 6190883, 12381766, 18572649, 24763532, 37145298, 43336181, 74290596, 86672362, 130008543, 173344724, 260017086, 520034172]

約数ペア:

[(1, 520034172), (2, 260017086), (3, 173344724), (4, 130008543), (6, 86672362), (7, 74290596), (12, 43336181), (14, 37145298), (21, 24763532), (28, 18572649), (42, 12381766), (84, 6190883), (191, 2722692), (382, 1361346), (573, 907564), (764, 680673), (1146, 453782), (1337, 388956), (2292, 226891), (2674, 194478), (4011, 129652), (5348, 97239), (8022, 64826), (16044, 32413)]