2783997568

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{37307}}^1$

素因数の和:37385

約数の個数: 64

約数和(自身を含む): 6164773920

約数和(自身を除く): 3380776352

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, 18656, 37307, 37312, 74614, 74624, 149228, 298456, 410377, 596912, 820754, 1193824, 1641508, 1977271, 2387648, 3283016, 3954542, 4775296, 6566032, 7909084, 13132064, 15818168, 21749981, 26264128, 31636336, 43499962, 52528256, 63272672, 86999924, 126545344, 173999848, 253090688, 347999696, 695999392, 1391998784, 2783997568]

約数ペア:

[(1, 2783997568), (2, 1391998784), (4, 695999392), (8, 347999696), (11, 253090688), (16, 173999848), (22, 126545344), (32, 86999924), (44, 63272672), (53, 52528256), (64, 43499962), (88, 31636336), (106, 26264128), (128, 21749981), (176, 15818168), (212, 13132064), (352, 7909084), (424, 6566032), (583, 4775296), (704, 3954542), (848, 3283016), (1166, 2387648), (1408, 1977271), (1696, 1641508), (2332, 1193824), (3392, 820754), (4664, 596912), (6784, 410377), (9328, 298456), (18656, 149228), (37307, 74624), (37312, 74614)]