813823076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1\times {\mathrm{1009}}^1$

素因数の和:1844

約数の個数: 48

約数和(自身を含む): 1624855680

約数和(自身を除く): 811032604

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 797, 1009, 1012, 1594, 2018, 3188, 4036, 8767, 11099, 17534, 18331, 22198, 23207, 35068, 36662, 44396, 46414, 73324, 92828, 201641, 255277, 403282, 510554, 804173, 806564, 1021108, 1608346, 3216692, 8845903, 17691806, 18495979, 35383612, 36991958, 73983916, 203455769, 406911538, 813823076]

約数ペア:

[(1, 813823076), (2, 406911538), (4, 203455769), (11, 73983916), (22, 36991958), (23, 35383612), (44, 18495979), (46, 17691806), (92, 8845903), (253, 3216692), (506, 1608346), (797, 1021108), (1009, 806564), (1012, 804173), (1594, 510554), (2018, 403282), (3188, 255277), (4036, 201641), (8767, 92828), (11099, 73324), (17534, 46414), (18331, 44396), (22198, 36662), (23207, 35068)]