8164586448

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{463}}^1\times {\mathrm{881}}^1$

素因数の和:1497

約数の個数: 120

約数和(自身を含む): 23089772160

約数和(自身を除く): 14925185712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 463, 556, 834, 881, 926, 1112, 1251, 1389, 1668, 1762, 1852, 2224, 2502, 2643, 2778, 3336, 3524, 3704, 4167, 5004, 5286, 5556, 6672, 7048, 7408, 7929, 8334, 10008, 10572, 11112, 14096, 15858, 16668, 20016, 21144, 22224, 31716, 33336, 42288, 63432, 64357, 66672, 122459, 126864, 128714, 193071, 244918, 257428, 367377, 386142, 407903, 489836, 514856, 579213, 734754, 772284, 815806, 979672, 1029712, 1102131, 1158426, 1223709, 1469508, 1544568, 1631612, 1959344, 2204262, 2316852, 2447418, 2939016, 3089136, 3263224, 3671127, 4408524, 4633704, 4894836, 5878032, 6526448, 7342254, 8817048, 9267408, 9789672, 14684508, 17634096, 19579344, 29369016, 56698517, 58738032, 113397034, 170095551, 226794068, 340191102, 453588136, 510286653, 680382204, 907176272, 1020573306, 1360764408, 2041146612, 2721528816, 4082293224, 8164586448]

約数ペア:

[(1, 8164586448), (2, 4082293224), (3, 2721528816), (4, 2041146612), (6, 1360764408), (8, 1020573306), (9, 907176272), (12, 680382204), (16, 510286653), (18, 453588136), (24, 340191102), (36, 226794068), (48, 170095551), (72, 113397034), (139, 58738032), (144, 56698517), (278, 29369016), (417, 19579344), (463, 17634096), (556, 14684508), (834, 9789672), (881, 9267408), (926, 8817048), (1112, 7342254), (1251, 6526448), (1389, 5878032), (1668, 4894836), (1762, 4633704), (1852, 4408524), (2224, 3671127), (2502, 3263224), (2643, 3089136), (2778, 2939016), (3336, 2447418), (3524, 2316852), (3704, 2204262), (4167, 1959344), (5004, 1631612), (5286, 1544568), (5556, 1469508), (6672, 1223709), (7048, 1158426), (7408, 1102131), (7929, 1029712), (8334, 979672), (10008, 815806), (10572, 772284), (11112, 734754), (14096, 579213), (15858, 514856), (16668, 489836), (20016, 407903), (21144, 386142), (22224, 367377), (31716, 257428), (33336, 244918), (42288, 193071), (63432, 128714), (64357, 126864), (66672, 122459)]