16806960002

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1\times {\mathrm{2281}}^1$

素因数の和:2763

約数の個数: 64

約数和(自身を含む): 30970646784

約数和(自身を除く): 14163686782

約数列:

[1, 2, 7, 14, 17, 34, 83, 119, 166, 238, 373, 581, 746, 1162, 1411, 2281, 2611, 2822, 4562, 5222, 6341, 9877, 12682, 15967, 19754, 30959, 31934, 38777, 44387, 61918, 77554, 88774, 189323, 216713, 271439, 378646, 433426, 526303, 542878, 850813, 1052606, 1325261, 1701626, 2650522, 3218491, 3684121, 5955691, 6436982, 7368242, 11911382, 14463821, 22529437, 28927642, 45058874, 70617479, 101246747, 141234958, 202493494, 494322353, 988644706, 1200497143, 2400994286, 8403480001, 16806960002]

約数ペア:

[(1, 16806960002), (2, 8403480001), (7, 2400994286), (14, 1200497143), (17, 988644706), (34, 494322353), (83, 202493494), (119, 141234958), (166, 101246747), (238, 70617479), (373, 45058874), (581, 28927642), (746, 22529437), (1162, 14463821), (1411, 11911382), (2281, 7368242), (2611, 6436982), (2822, 5955691), (4562, 3684121), (5222, 3218491), (6341, 2650522), (9877, 1701626), (12682, 1325261), (15967, 1052606), (19754, 850813), (30959, 542878), (31934, 526303), (38777, 433426), (44387, 378646), (61918, 271439), (77554, 216713), (88774, 189323)]