1458138816

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:819

約数の個数: 168

約数和(自身を含む): 4355047424

約数和(自身を除く): 2896908608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 127, 144, 186, 192, 248, 254, 279, 288, 372, 381, 496, 508, 558, 576, 643, 744, 762, 992, 1016, 1116, 1143, 1286, 1488, 1524, 1929, 1984, 2032, 2232, 2286, 2572, 2976, 3048, 3858, 3937, 4064, 4464, 4572, 5144, 5787, 5952, 6096, 7716, 7874, 8128, 8928, 9144, 10288, 11574, 11811, 12192, 15432, 15748, 17856, 18288, 19933, 20576, 23148, 23622, 24384, 30864, 31496, 35433, 36576, 39866, 41152, 46296, 47244, 59799, 61728, 62992, 70866, 73152, 79732, 81661, 92592, 94488, 119598, 123456, 125984, 141732, 159464, 163322, 179397, 185184, 188976, 239196, 244983, 251968, 283464, 318928, 326644, 358794, 370368, 377952, 478392, 489966, 566928, 637856, 653288, 717588, 734949, 755904, 956784, 979932, 1133856, 1275712, 1306576, 1435176, 1469898, 1913568, 1959864, 2267712, 2531491, 2613152, 2870352, 2939796, 3827136, 3919728, 5062982, 5226304, 5740704, 5879592, 7594473, 7839456, 10125964, 11481408, 11759184, 15188946, 15678912, 20251928, 22783419, 23518368, 30377892, 40503856, 45566838, 47036736, 60755784, 81007712, 91133676, 121511568, 162015424, 182267352, 243023136, 364534704, 486046272, 729069408, 1458138816]

約数ペア:

[(1, 1458138816), (2, 729069408), (3, 486046272), (4, 364534704), (6, 243023136), (8, 182267352), (9, 162015424), (12, 121511568), (16, 91133676), (18, 81007712), (24, 60755784), (31, 47036736), (32, 45566838), (36, 40503856), (48, 30377892), (62, 23518368), (64, 22783419), (72, 20251928), (93, 15678912), (96, 15188946), (124, 11759184), (127, 11481408), (144, 10125964), (186, 7839456), (192, 7594473), (248, 5879592), (254, 5740704), (279, 5226304), (288, 5062982), (372, 3919728), (381, 3827136), (496, 2939796), (508, 2870352), (558, 2613152), (576, 2531491), (643, 2267712), (744, 1959864), (762, 1913568), (992, 1469898), (1016, 1435176), (1116, 1306576), (1143, 1275712), (1286, 1133856), (1488, 979932), (1524, 956784), (1929, 755904), (1984, 734949), (2032, 717588), (2232, 653288), (2286, 637856), (2572, 566928), (2976, 489966), (3048, 478392), (3858, 377952), (3937, 370368), (4064, 358794), (4464, 326644), (4572, 318928), (5144, 283464), (5787, 251968), (5952, 244983), (6096, 239196), (7716, 188976), (7874, 185184), (8128, 179397), (8928, 163322), (9144, 159464), (10288, 141732), (11574, 125984), (11811, 123456), (12192, 119598), (15432, 94488), (15748, 92592), (17856, 81661), (18288, 79732), (19933, 73152), (20576, 70866), (23148, 62992), (23622, 61728), (24384, 59799), (30864, 47244), (31496, 46296), (35433, 41152), (36576, 39866)]