21807172992

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{62201}}^1$

素因数の和:62312

約数の個数: 128

約数和(自身を含む): 63953608320

約数和(自身を除く): 42146435328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 83, 88, 96, 128, 132, 166, 176, 192, 249, 264, 332, 352, 384, 498, 528, 664, 704, 913, 996, 1056, 1328, 1408, 1826, 1992, 2112, 2656, 2739, 3652, 3984, 4224, 5312, 5478, 7304, 7968, 10624, 10956, 14608, 15936, 21912, 29216, 31872, 43824, 58432, 62201, 87648, 116864, 124402, 175296, 186603, 248804, 350592, 373206, 497608, 684211, 746412, 995216, 1368422, 1492824, 1990432, 2052633, 2736844, 2985648, 3980864, 4105266, 5162683, 5473688, 5971296, 7961728, 8210532, 10325366, 10947376, 11942592, 15488049, 16421064, 20650732, 21894752, 23885184, 30976098, 32842128, 41301464, 43789504, 56789513, 61952196, 65684256, 82602928, 87579008, 113579026, 123904392, 131368512, 165205856, 170368539, 227158052, 247808784, 262737024, 330411712, 340737078, 454316104, 495617568, 660823424, 681474156, 908632208, 991235136, 1362948312, 1817264416, 1982470272, 2725896624, 3634528832, 5451793248, 7269057664, 10903586496, 21807172992]

約数ペア:

[(1, 21807172992), (2, 10903586496), (3, 7269057664), (4, 5451793248), (6, 3634528832), (8, 2725896624), (11, 1982470272), (12, 1817264416), (16, 1362948312), (22, 991235136), (24, 908632208), (32, 681474156), (33, 660823424), (44, 495617568), (48, 454316104), (64, 340737078), (66, 330411712), (83, 262737024), (88, 247808784), (96, 227158052), (128, 170368539), (132, 165205856), (166, 131368512), (176, 123904392), (192, 113579026), (249, 87579008), (264, 82602928), (332, 65684256), (352, 61952196), (384, 56789513), (498, 43789504), (528, 41301464), (664, 32842128), (704, 30976098), (913, 23885184), (996, 21894752), (1056, 20650732), (1328, 16421064), (1408, 15488049), (1826, 11942592), (1992, 10947376), (2112, 10325366), (2656, 8210532), (2739, 7961728), (3652, 5971296), (3984, 5473688), (4224, 5162683), (5312, 4105266), (5478, 3980864), (7304, 2985648), (7968, 2736844), (10624, 2052633), (10956, 1990432), (14608, 1492824), (15936, 1368422), (21912, 995216), (29216, 746412), (31872, 684211), (43824, 497608), (58432, 373206), (62201, 350592), (87648, 248804), (116864, 186603), (124402, 175296)]