1034725888

素因数分解:

$2^9\times 7^1\times {\mathrm{449}}^1\times {\mathrm{643}}^1$

素因数の和:1117

約数の個数: 80

約数和(自身を含む): 2371723200

約数和(自身を除く): 1336997312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 449, 512, 643, 896, 898, 1286, 1792, 1796, 2572, 3143, 3584, 3592, 4501, 5144, 6286, 7184, 9002, 10288, 12572, 14368, 18004, 20576, 25144, 28736, 36008, 41152, 50288, 57472, 72016, 82304, 100576, 114944, 144032, 164608, 201152, 229888, 288064, 288707, 329216, 402304, 576128, 577414, 804608, 1152256, 1154828, 1609216, 2020949, 2304512, 2309656, 4041898, 4619312, 8083796, 9238624, 16167592, 18477248, 32335184, 36954496, 64670368, 73908992, 129340736, 147817984, 258681472, 517362944, 1034725888]

約数ペア:

[(1, 1034725888), (2, 517362944), (4, 258681472), (7, 147817984), (8, 129340736), (14, 73908992), (16, 64670368), (28, 36954496), (32, 32335184), (56, 18477248), (64, 16167592), (112, 9238624), (128, 8083796), (224, 4619312), (256, 4041898), (448, 2309656), (449, 2304512), (512, 2020949), (643, 1609216), (896, 1154828), (898, 1152256), (1286, 804608), (1792, 577414), (1796, 576128), (2572, 402304), (3143, 329216), (3584, 288707), (3592, 288064), (4501, 229888), (5144, 201152), (6286, 164608), (7184, 144032), (9002, 114944), (10288, 100576), (12572, 82304), (14368, 72016), (18004, 57472), (20576, 50288), (25144, 41152), (28736, 36008)]