809894272

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{10853}}^1$

素因数の和:10931

約数の個数: 64

約数和(自身を含む): 1793514960

約数和(自身を除く): 983620688

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 106, 128, 176, 212, 352, 424, 583, 704, 848, 1166, 1408, 1696, 2332, 3392, 4664, 6784, 9328, 10853, 18656, 21706, 37312, 43412, 74624, 86824, 119383, 173648, 238766, 347296, 477532, 575209, 694592, 955064, 1150418, 1389184, 1910128, 2300836, 3820256, 4601672, 6327299, 7640512, 9203344, 12654598, 15281024, 18406688, 25309196, 36813376, 50618392, 73626752, 101236784, 202473568, 404947136, 809894272]

約数ペア:

[(1, 809894272), (2, 404947136), (4, 202473568), (8, 101236784), (11, 73626752), (16, 50618392), (22, 36813376), (32, 25309196), (44, 18406688), (53, 15281024), (64, 12654598), (88, 9203344), (106, 7640512), (128, 6327299), (176, 4601672), (212, 3820256), (352, 2300836), (424, 1910128), (583, 1389184), (704, 1150418), (848, 955064), (1166, 694592), (1408, 575209), (1696, 477532), (2332, 347296), (3392, 238766), (4664, 173648), (6784, 119383), (9328, 86824), (10853, 74624), (18656, 43412), (21706, 37312)]