53783970576

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{160553}}^1$

素因数の和:161568

約数の個数: 80

約数和(自身を含む): 158951028864

約数和(自身を除く): 105167058288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 997, 1994, 2991, 3988, 5982, 6979, 7976, 11964, 13958, 15952, 20937, 23928, 27916, 41874, 47856, 55832, 83748, 111664, 160553, 167496, 321106, 334992, 481659, 642212, 963318, 1123871, 1284424, 1926636, 2247742, 2568848, 3371613, 3853272, 4495484, 6743226, 7706544, 8990968, 13486452, 17981936, 26972904, 53945808, 160071341, 320142682, 480214023, 640285364, 960428046, 1120499387, 1280570728, 1920856092, 2240998774, 2561141456, 3361498161, 3841712184, 4481997548, 6722996322, 7683424368, 8963995096, 13445992644, 17927990192, 26891985288, 53783970576]

約数ペア:

[(1, 53783970576), (2, 26891985288), (3, 17927990192), (4, 13445992644), (6, 8963995096), (7, 7683424368), (8, 6722996322), (12, 4481997548), (14, 3841712184), (16, 3361498161), (21, 2561141456), (24, 2240998774), (28, 1920856092), (42, 1280570728), (48, 1120499387), (56, 960428046), (84, 640285364), (112, 480214023), (168, 320142682), (336, 160071341), (997, 53945808), (1994, 26972904), (2991, 17981936), (3988, 13486452), (5982, 8990968), (6979, 7706544), (7976, 6743226), (11964, 4495484), (13958, 3853272), (15952, 3371613), (20937, 2568848), (23928, 2247742), (27916, 1926636), (41874, 1284424), (47856, 1123871), (55832, 963318), (83748, 642212), (111664, 481659), (160553, 334992), (167496, 321106)]