329455872

素因数分解:

$2^8\times 3^2\times {\mathrm{142993}}^1$

素因数の和:143015

約数の個数: 54

約数和(自身を含む): 949909142

約数和(自身を除く): 620453270

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, 576, 768, 1152, 2304, 142993, 285986, 428979, 571972, 857958, 1143944, 1286937, 1715916, 2287888, 2573874, 3431832, 4575776, 5147748, 6863664, 9151552, 10295496, 13727328, 18303104, 20590992, 27454656, 36606208, 41181984, 54909312, 82363968, 109818624, 164727936, 329455872]

約数ペア:

[(1, 329455872), (2, 164727936), (3, 109818624), (4, 82363968), (6, 54909312), (8, 41181984), (9, 36606208), (12, 27454656), (16, 20590992), (18, 18303104), (24, 13727328), (32, 10295496), (36, 9151552), (48, 6863664), (64, 5147748), (72, 4575776), (96, 3431832), (128, 2573874), (144, 2287888), (192, 1715916), (256, 1286937), (288, 1143944), (384, 857958), (576, 571972), (768, 428979), (1152, 285986), (2304, 142993)]