726726814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{1933}}^1$

素因数の和:2712

約数の個数: 32

約数和(自身を含む): 1243206144

約数和(自身を除く): 516479330

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 743, 1486, 1933, 3866, 8173, 16346, 17089, 21263, 34178, 42526, 44459, 88918, 187979, 375958, 489049, 978098, 1436219, 2872438, 15798409, 31596818, 33033037, 66066074, 363363407, 726726814]

約数ペア:

[(1, 726726814), (2, 363363407), (11, 66066074), (22, 33033037), (23, 31596818), (46, 15798409), (253, 2872438), (506, 1436219), (743, 978098), (1486, 489049), (1933, 375958), (3866, 187979), (8173, 88918), (16346, 44459), (17089, 42526), (21263, 34178)]