729045846

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:236

約数の個数: 160

約数和(自身を含む): 1811224800

約数和(自身を除く): 1082178954

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 41, 53, 54, 57, 81, 82, 106, 109, 114, 123, 159, 162, 171, 218, 246, 318, 327, 342, 369, 477, 513, 654, 738, 779, 954, 981, 1007, 1026, 1107, 1431, 1539, 1558, 1962, 2014, 2071, 2173, 2214, 2337, 2862, 2943, 3021, 3078, 3321, 4142, 4293, 4346, 4469, 4674, 5777, 5886, 6042, 6213, 6519, 6642, 7011, 8586, 8829, 8938, 9063, 11554, 12426, 13038, 13407, 14022, 17331, 17658, 18126, 18639, 19557, 21033, 26814, 27189, 34662, 37278, 39114, 40221, 41287, 42066, 51993, 54378, 55917, 58671, 63099, 80442, 81567, 82574, 84911, 103986, 109763, 111834, 117342, 120663, 123861, 126198, 155979, 163134, 167751, 169822, 176013, 219526, 236857, 241326, 247722, 254733, 311958, 329289, 335502, 352026, 361989, 371583, 467937, 473714, 509466, 658578, 710571, 723978, 743166, 764199, 935874, 987867, 1114749, 1421142, 1528398, 1975734, 2131713, 2229498, 2292597, 2963601, 3344247, 4263426, 4500283, 4585194, 5927202, 6395139, 6688494, 6877791, 8890803, 9000566, 12790278, 13500849, 13755582, 17781606, 19185417, 27001698, 38370834, 40502547, 81005094, 121507641, 243015282, 364522923, 729045846]

約数ペア:

[(1, 729045846), (2, 364522923), (3, 243015282), (6, 121507641), (9, 81005094), (18, 40502547), (19, 38370834), (27, 27001698), (38, 19185417), (41, 17781606), (53, 13755582), (54, 13500849), (57, 12790278), (81, 9000566), (82, 8890803), (106, 6877791), (109, 6688494), (114, 6395139), (123, 5927202), (159, 4585194), (162, 4500283), (171, 4263426), (218, 3344247), (246, 2963601), (318, 2292597), (327, 2229498), (342, 2131713), (369, 1975734), (477, 1528398), (513, 1421142), (654, 1114749), (738, 987867), (779, 935874), (954, 764199), (981, 743166), (1007, 723978), (1026, 710571), (1107, 658578), (1431, 509466), (1539, 473714), (1558, 467937), (1962, 371583), (2014, 361989), (2071, 352026), (2173, 335502), (2214, 329289), (2337, 311958), (2862, 254733), (2943, 247722), (3021, 241326), (3078, 236857), (3321, 219526), (4142, 176013), (4293, 169822), (4346, 167751), (4469, 163134), (4674, 155979), (5777, 126198), (5886, 123861), (6042, 120663), (6213, 117342), (6519, 111834), (6642, 109763), (7011, 103986), (8586, 84911), (8829, 82574), (8938, 81567), (9063, 80442), (11554, 63099), (12426, 58671), (13038, 55917), (13407, 54378), (14022, 51993), (17331, 42066), (17658, 41287), (18126, 40221), (18639, 39114), (19557, 37278), (21033, 34662), (26814, 27189)]