273397248

素因数分解:

$2^9\times 3^3\times {\mathrm{19777}}^1$

素因数の和:19804

約数の個数: 80

約数和(自身を含む): 809315760

約数和(自身を除く): 535918512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 19777, 39554, 59331, 79108, 118662, 158216, 177993, 237324, 316432, 355986, 474648, 533979, 632864, 711972, 949296, 1067958, 1265728, 1423944, 1898592, 2135916, 2531456, 2847888, 3797184, 4271832, 5062912, 5695776, 7594368, 8543664, 10125824, 11391552, 15188736, 17087328, 22783104, 30377472, 34174656, 45566208, 68349312, 91132416, 136698624, 273397248]

約数ペア:

[(1, 273397248), (2, 136698624), (3, 91132416), (4, 68349312), (6, 45566208), (8, 34174656), (9, 30377472), (12, 22783104), (16, 17087328), (18, 15188736), (24, 11391552), (27, 10125824), (32, 8543664), (36, 7594368), (48, 5695776), (54, 5062912), (64, 4271832), (72, 3797184), (96, 2847888), (108, 2531456), (128, 2135916), (144, 1898592), (192, 1423944), (216, 1265728), (256, 1067958), (288, 949296), (384, 711972), (432, 632864), (512, 533979), (576, 474648), (768, 355986), (864, 316432), (1152, 237324), (1536, 177993), (1728, 158216), (2304, 118662), (3456, 79108), (4608, 59331), (6912, 39554), (13824, 19777)]