7561206912

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{39619}}^1$

素因数の和:39714

約数の個数: 128

約数和(自身を含む): 23277542400

約数和(自身を除く): 15716335488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 284, 336, 384, 426, 448, 497, 568, 672, 852, 896, 994, 1136, 1344, 1491, 1704, 1988, 2272, 2688, 2982, 3408, 3976, 4544, 5964, 6816, 7952, 9088, 11928, 13632, 15904, 23856, 27264, 31808, 39619, 47712, 63616, 79238, 95424, 118857, 158476, 190848, 237714, 277333, 316952, 475428, 554666, 633904, 831999, 950856, 1109332, 1267808, 1663998, 1901712, 2218664, 2535616, 2812949, 3327996, 3803424, 4437328, 5071232, 5625898, 6655992, 7606848, 8438847, 8874656, 11251796, 13311984, 15213696, 16877694, 17749312, 19690643, 22503592, 26623968, 33755388, 35498624, 39381286, 45007184, 53247936, 59071929, 67510776, 78762572, 90014368, 106495872, 118143858, 135021552, 157525144, 180028736, 236287716, 270043104, 315050288, 360057472, 472575432, 540086208, 630100576, 945150864, 1080172416, 1260201152, 1890301728, 2520402304, 3780603456, 7561206912]

約数ペア:

[(1, 7561206912), (2, 3780603456), (3, 2520402304), (4, 1890301728), (6, 1260201152), (7, 1080172416), (8, 945150864), (12, 630100576), (14, 540086208), (16, 472575432), (21, 360057472), (24, 315050288), (28, 270043104), (32, 236287716), (42, 180028736), (48, 157525144), (56, 135021552), (64, 118143858), (71, 106495872), (84, 90014368), (96, 78762572), (112, 67510776), (128, 59071929), (142, 53247936), (168, 45007184), (192, 39381286), (213, 35498624), (224, 33755388), (284, 26623968), (336, 22503592), (384, 19690643), (426, 17749312), (448, 16877694), (497, 15213696), (568, 13311984), (672, 11251796), (852, 8874656), (896, 8438847), (994, 7606848), (1136, 6655992), (1344, 5625898), (1491, 5071232), (1704, 4437328), (1988, 3803424), (2272, 3327996), (2688, 2812949), (2982, 2535616), (3408, 2218664), (3976, 1901712), (4544, 1663998), (5964, 1267808), (6816, 1109332), (7952, 950856), (9088, 831999), (11928, 633904), (13632, 554666), (15904, 475428), (23856, 316952), (27264, 277333), (31808, 237714), (39619, 190848), (47712, 158476), (63616, 118857), (79238, 95424)]