289918656

素因数分解:

$2^6\times 3^3\times {\mathrm{167777}}^1$

素因数の和:167798

約数の個数: 56

約数和(自身を含む): 852312240

約数和(自身を除く): 562393584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 167777, 335554, 503331, 671108, 1006662, 1342216, 1509993, 2013324, 2684432, 3019986, 4026648, 4529979, 5368864, 6039972, 8053296, 9059958, 10737728, 12079944, 16106592, 18119916, 24159888, 32213184, 36239832, 48319776, 72479664, 96639552, 144959328, 289918656]

約数ペア:

[(1, 289918656), (2, 144959328), (3, 96639552), (4, 72479664), (6, 48319776), (8, 36239832), (9, 32213184), (12, 24159888), (16, 18119916), (18, 16106592), (24, 12079944), (27, 10737728), (32, 9059958), (36, 8053296), (48, 6039972), (54, 5368864), (64, 4529979), (72, 4026648), (96, 3019986), (108, 2684432), (144, 2013324), (192, 1509993), (216, 1342216), (288, 1006662), (432, 671108), (576, 503331), (864, 335554), (1728, 167777)]