1210367872

素因数分解:

$2^7\times 7^1\times {\mathrm{1350857}}^1$

素因数の和:1350878

約数の個数: 32

約数和(自身を含む): 2755750320

約数和(自身を除く): 1545382448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1350857, 2701714, 5403428, 9455999, 10806856, 18911998, 21613712, 37823996, 43227424, 75647992, 86454848, 151295984, 172909696, 302591968, 605183936, 1210367872]

約数ペア:

[(1, 1210367872), (2, 605183936), (4, 302591968), (7, 172909696), (8, 151295984), (14, 86454848), (16, 75647992), (28, 43227424), (32, 37823996), (56, 21613712), (64, 18911998), (112, 10806856), (128, 9455999), (224, 5403428), (448, 2701714), (896, 1350857)]