16905764512

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2689}}^1$

素因数の和:2863

約数の個数: 192

約数和(自身を含む): 43731394560

約数和(自身を除く): 26825630048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 127, 136, 182, 208, 221, 224, 238, 254, 272, 364, 416, 442, 476, 508, 544, 728, 884, 889, 952, 1016, 1456, 1547, 1651, 1768, 1778, 1904, 2032, 2159, 2689, 2912, 3094, 3302, 3536, 3556, 3808, 4064, 4318, 5378, 6188, 6604, 7072, 7112, 8636, 10756, 11557, 12376, 13208, 14224, 15113, 17272, 18823, 21512, 23114, 24752, 26416, 28067, 28448, 30226, 34544, 34957, 37646, 43024, 45713, 46228, 49504, 52832, 56134, 60452, 69088, 69914, 75292, 86048, 91426, 92456, 112268, 120904, 139828, 150584, 182852, 184912, 196469, 224536, 241808, 244699, 279656, 301168, 319991, 341503, 365704, 369824, 392938, 449072, 483616, 489398, 559312, 594269, 602336, 639982, 683006, 731408, 785876, 898144, 978796, 1118624, 1188538, 1279964, 1366012, 1462816, 1571752, 1957592, 2377076, 2390521, 2559928, 2732024, 3143504, 3915184, 4159883, 4439539, 4754152, 4781042, 5119856, 5464048, 5805551, 6287008, 7830368, 8319766, 8879078, 9508304, 9562084, 10239712, 10928096, 11611102, 16639532, 17758156, 19016608, 19124168, 23222204, 31076773, 33279064, 35516312, 38248336, 40638857, 46444408, 62153546, 66558128, 71032624, 75472163, 76496672, 81277714, 92888816, 124307092, 133116256, 142065248, 150944326, 162555428, 185777632, 248614184, 301888652, 325110856, 497228368, 528305141, 603777304, 650221712, 994456736, 1056610282, 1207554608, 1300443424, 2113220564, 2415109216, 4226441128, 8452882256, 16905764512]

約数ペア:

[(1, 16905764512), (2, 8452882256), (4, 4226441128), (7, 2415109216), (8, 2113220564), (13, 1300443424), (14, 1207554608), (16, 1056610282), (17, 994456736), (26, 650221712), (28, 603777304), (32, 528305141), (34, 497228368), (52, 325110856), (56, 301888652), (68, 248614184), (91, 185777632), (104, 162555428), (112, 150944326), (119, 142065248), (127, 133116256), (136, 124307092), (182, 92888816), (208, 81277714), (221, 76496672), (224, 75472163), (238, 71032624), (254, 66558128), (272, 62153546), (364, 46444408), (416, 40638857), (442, 38248336), (476, 35516312), (508, 33279064), (544, 31076773), (728, 23222204), (884, 19124168), (889, 19016608), (952, 17758156), (1016, 16639532), (1456, 11611102), (1547, 10928096), (1651, 10239712), (1768, 9562084), (1778, 9508304), (1904, 8879078), (2032, 8319766), (2159, 7830368), (2689, 6287008), (2912, 5805551), (3094, 5464048), (3302, 5119856), (3536, 4781042), (3556, 4754152), (3808, 4439539), (4064, 4159883), (4318, 3915184), (5378, 3143504), (6188, 2732024), (6604, 2559928), (7072, 2390521), (7112, 2377076), (8636, 1957592), (10756, 1571752), (11557, 1462816), (12376, 1366012), (13208, 1279964), (14224, 1188538), (15113, 1118624), (17272, 978796), (18823, 898144), (21512, 785876), (23114, 731408), (24752, 683006), (26416, 639982), (28067, 602336), (28448, 594269), (30226, 559312), (34544, 489398), (34957, 483616), (37646, 449072), (43024, 392938), (45713, 369824), (46228, 365704), (49504, 341503), (52832, 319991), (56134, 301168), (60452, 279656), (69088, 244699), (69914, 241808), (75292, 224536), (86048, 196469), (91426, 184912), (92456, 182852), (112268, 150584), (120904, 139828)]