1841567152

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{661}}^1$

素因数の和:878

約数の個数: 80

約数和(自身を含む): 3806256384

約数和(自身を除く): 1964689232

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 137, 164, 248, 274, 328, 496, 548, 656, 661, 1096, 1271, 1322, 2192, 2542, 2644, 4247, 5084, 5288, 5617, 8494, 10168, 10576, 11234, 16988, 20336, 20491, 22468, 27101, 33976, 40982, 44936, 54202, 67952, 81964, 89872, 90557, 108404, 163928, 174127, 181114, 216808, 327856, 348254, 362228, 433616, 696508, 724456, 840131, 1393016, 1448912, 1680262, 2786032, 2807267, 3360524, 3712837, 5614534, 6721048, 7425674, 11229068, 13442096, 14851348, 22458136, 29702696, 44916272, 59405392, 115097947, 230195894, 460391788, 920783576, 1841567152]

約数ペア:

[(1, 1841567152), (2, 920783576), (4, 460391788), (8, 230195894), (16, 115097947), (31, 59405392), (41, 44916272), (62, 29702696), (82, 22458136), (124, 14851348), (137, 13442096), (164, 11229068), (248, 7425674), (274, 6721048), (328, 5614534), (496, 3712837), (548, 3360524), (656, 2807267), (661, 2786032), (1096, 1680262), (1271, 1448912), (1322, 1393016), (2192, 840131), (2542, 724456), (2644, 696508), (4247, 433616), (5084, 362228), (5288, 348254), (5617, 327856), (8494, 216808), (10168, 181114), (10576, 174127), (11234, 163928), (16988, 108404), (20336, 90557), (20491, 89872), (22468, 81964), (27101, 67952), (33976, 54202), (40982, 44936)]