304696768

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:258

約数の個数: 112

約数和(自身を含む): 672998400

約数和(自身を除く): 368301632

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 59, 62, 64, 76, 118, 124, 137, 152, 236, 248, 274, 304, 472, 496, 548, 589, 608, 944, 992, 1096, 1121, 1178, 1216, 1829, 1888, 1984, 2192, 2242, 2356, 2603, 3658, 3776, 4247, 4384, 4484, 4712, 5206, 7316, 8083, 8494, 8768, 8968, 9424, 10412, 14632, 16166, 16988, 17936, 18848, 20824, 29264, 32332, 33976, 34751, 35872, 37696, 41648, 58528, 64664, 67952, 69502, 71744, 80693, 83296, 117056, 129328, 135904, 139004, 153577, 161386, 166592, 250573, 258656, 271808, 278008, 307154, 322772, 501146, 517312, 556016, 614308, 645544, 1002292, 1112032, 1228616, 1291088, 2004584, 2224064, 2457232, 2582176, 4009168, 4760887, 4914464, 5164352, 8018336, 9521774, 9828928, 16036672, 19043548, 38087096, 76174192, 152348384, 304696768]

約数ペア:

[(1, 304696768), (2, 152348384), (4, 76174192), (8, 38087096), (16, 19043548), (19, 16036672), (31, 9828928), (32, 9521774), (38, 8018336), (59, 5164352), (62, 4914464), (64, 4760887), (76, 4009168), (118, 2582176), (124, 2457232), (137, 2224064), (152, 2004584), (236, 1291088), (248, 1228616), (274, 1112032), (304, 1002292), (472, 645544), (496, 614308), (548, 556016), (589, 517312), (608, 501146), (944, 322772), (992, 307154), (1096, 278008), (1121, 271808), (1178, 258656), (1216, 250573), (1829, 166592), (1888, 161386), (1984, 153577), (2192, 139004), (2242, 135904), (2356, 129328), (2603, 117056), (3658, 83296), (3776, 80693), (4247, 71744), (4384, 69502), (4484, 67952), (4712, 64664), (5206, 58528), (7316, 41648), (8083, 37696), (8494, 35872), (8768, 34751), (8968, 33976), (9424, 32332), (10412, 29264), (14632, 20824), (16166, 18848), (16988, 17936)]