1216501248

素因数分解:

$2^9\times 3^1\times {\mathrm{791993}}^1$

素因数の和:792014

約数の個数: 40

約数和(自身を含む): 3240839448

約数和(自身を除く): 2024338200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 791993, 1583986, 2375979, 3167972, 4751958, 6335944, 9503916, 12671888, 19007832, 25343776, 38015664, 50687552, 76031328, 101375104, 152062656, 202750208, 304125312, 405500416, 608250624, 1216501248]

約数ペア:

[(1, 1216501248), (2, 608250624), (3, 405500416), (4, 304125312), (6, 202750208), (8, 152062656), (12, 101375104), (16, 76031328), (24, 50687552), (32, 38015664), (48, 25343776), (64, 19007832), (96, 12671888), (128, 9503916), (192, 6335944), (256, 4751958), (384, 3167972), (512, 2375979), (768, 1583986), (1536, 791993)]