2811700728

素因数分解:

$2^3\times 3^3\times {\mathrm{241}}^1\times {\mathrm{54013}}^1$

素因数の和:54269

約数の個数: 64

約数和(自身を含む): 7842832800

約数和(自身を除く): 5031132072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 241, 482, 723, 964, 1446, 1928, 2169, 2892, 4338, 5784, 6507, 8676, 13014, 17352, 26028, 52056, 54013, 108026, 162039, 216052, 324078, 432104, 486117, 648156, 972234, 1296312, 1458351, 1944468, 2916702, 3888936, 5833404, 11666808, 13017133, 26034266, 39051399, 52068532, 78102798, 104137064, 117154197, 156205596, 234308394, 312411192, 351462591, 468616788, 702925182, 937233576, 1405850364, 2811700728]

約数ペア:

[(1, 2811700728), (2, 1405850364), (3, 937233576), (4, 702925182), (6, 468616788), (8, 351462591), (9, 312411192), (12, 234308394), (18, 156205596), (24, 117154197), (27, 104137064), (36, 78102798), (54, 52068532), (72, 39051399), (108, 26034266), (216, 13017133), (241, 11666808), (482, 5833404), (723, 3888936), (964, 2916702), (1446, 1944468), (1928, 1458351), (2169, 1296312), (2892, 972234), (4338, 648156), (5784, 486117), (6507, 432104), (8676, 324078), (13014, 216052), (17352, 162039), (26028, 108026), (52056, 54013)]