1299423744

素因数分解:

$2^9\times 3^2\times {\mathrm{281993}}^1$

素因数の和:282017

約数の個数: 60

約数和(自身を含む): 3750238206

約数和(自身を除く): 2450814462

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 281993, 563986, 845979, 1127972, 1691958, 2255944, 2537937, 3383916, 4511888, 5075874, 6767832, 9023776, 10151748, 13535664, 18047552, 20303496, 27071328, 36095104, 40606992, 54142656, 72190208, 81213984, 108285312, 144380416, 162427968, 216570624, 324855936, 433141248, 649711872, 1299423744]

約数ペア:

[(1, 1299423744), (2, 649711872), (3, 433141248), (4, 324855936), (6, 216570624), (8, 162427968), (9, 144380416), (12, 108285312), (16, 81213984), (18, 72190208), (24, 54142656), (32, 40606992), (36, 36095104), (48, 27071328), (64, 20303496), (72, 18047552), (96, 13535664), (128, 10151748), (144, 9023776), (192, 6767832), (256, 5075874), (288, 4511888), (384, 3383916), (512, 2537937), (576, 2255944), (768, 1691958), (1152, 1127972), (1536, 845979), (2304, 563986), (4608, 281993)]