271220544

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:653

約数の個数: 168

約数和(自身を含む): 896770368

約数和(自身を除く): 625549824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 137, 144, 168, 192, 224, 252, 274, 288, 336, 411, 448, 491, 504, 548, 576, 672, 822, 959, 982, 1008, 1096, 1233, 1344, 1473, 1644, 1918, 1964, 2016, 2192, 2466, 2877, 2946, 3288, 3437, 3836, 3928, 4032, 4384, 4419, 4932, 5754, 5892, 6576, 6874, 7672, 7856, 8631, 8768, 8838, 9864, 10311, 11508, 11784, 13152, 13748, 15344, 15712, 17262, 17676, 19728, 20622, 23016, 23568, 26304, 27496, 30688, 30933, 31424, 34524, 35352, 39456, 41244, 46032, 47136, 54992, 61376, 61866, 67267, 69048, 70704, 78912, 82488, 92064, 94272, 109984, 123732, 134534, 138096, 141408, 164976, 184128, 201801, 219968, 247464, 269068, 276192, 282816, 329952, 403602, 470869, 494928, 538136, 552384, 605403, 659904, 807204, 941738, 989856, 1076272, 1210806, 1412607, 1614408, 1883476, 1979712, 2152544, 2421612, 2825214, 3228816, 3766952, 4237821, 4305088, 4843224, 5650428, 6457632, 7533904, 8475642, 9686448, 11300856, 12915264, 15067808, 16951284, 19372896, 22601712, 30135616, 33902568, 38745792, 45203424, 67805136, 90406848, 135610272, 271220544]

約数ペア:

[(1, 271220544), (2, 135610272), (3, 90406848), (4, 67805136), (6, 45203424), (7, 38745792), (8, 33902568), (9, 30135616), (12, 22601712), (14, 19372896), (16, 16951284), (18, 15067808), (21, 12915264), (24, 11300856), (28, 9686448), (32, 8475642), (36, 7533904), (42, 6457632), (48, 5650428), (56, 4843224), (63, 4305088), (64, 4237821), (72, 3766952), (84, 3228816), (96, 2825214), (112, 2421612), (126, 2152544), (137, 1979712), (144, 1883476), (168, 1614408), (192, 1412607), (224, 1210806), (252, 1076272), (274, 989856), (288, 941738), (336, 807204), (411, 659904), (448, 605403), (491, 552384), (504, 538136), (548, 494928), (576, 470869), (672, 403602), (822, 329952), (959, 282816), (982, 276192), (1008, 269068), (1096, 247464), (1233, 219968), (1344, 201801), (1473, 184128), (1644, 164976), (1918, 141408), (1964, 138096), (2016, 134534), (2192, 123732), (2466, 109984), (2877, 94272), (2946, 92064), (3288, 82488), (3437, 78912), (3836, 70704), (3928, 69048), (4032, 67267), (4384, 61866), (4419, 61376), (4932, 54992), (5754, 47136), (5892, 46032), (6576, 41244), (6874, 39456), (7672, 35352), (7856, 34524), (8631, 31424), (8768, 30933), (8838, 30688), (9864, 27496), (10311, 26304), (11508, 23568), (11784, 23016), (13152, 20622), (13748, 19728), (15344, 17676), (15712, 17262)]