317719872

素因数分解:

$2^6\times 3^2\times {\mathrm{551597}}^1$

素因数の和:551615

約数の個数: 42

約数和(自身を含む): 910688298

約数和(自身を除く): 592968426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 551597, 1103194, 1654791, 2206388, 3309582, 4412776, 4964373, 6619164, 8825552, 9928746, 13238328, 17651104, 19857492, 26476656, 35302208, 39714984, 52953312, 79429968, 105906624, 158859936, 317719872]

約数ペア:

[(1, 317719872), (2, 158859936), (3, 105906624), (4, 79429968), (6, 52953312), (8, 39714984), (9, 35302208), (12, 26476656), (16, 19857492), (18, 17651104), (24, 13238328), (32, 9928746), (36, 8825552), (48, 6619164), (64, 4964373), (72, 4412776), (96, 3309582), (144, 2206388), (192, 1654791), (288, 1103194), (576, 551597)]