270757928

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{16063}}^1$

素因数の和:16126

約数の個数: 48

約数和(自身を含む): 604327680

約数和(自身を除く): 333569752

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 602, 1204, 2107, 2408, 4214, 8428, 16063, 16856, 32126, 64252, 112441, 128504, 224882, 449764, 690709, 787087, 899528, 1381418, 1574174, 2762836, 3148348, 4834963, 5525672, 6296696, 9669926, 19339852, 33844741, 38679704, 67689482, 135378964, 270757928]

約数ペア:

[(1, 270757928), (2, 135378964), (4, 67689482), (7, 38679704), (8, 33844741), (14, 19339852), (28, 9669926), (43, 6296696), (49, 5525672), (56, 4834963), (86, 3148348), (98, 2762836), (172, 1574174), (196, 1381418), (301, 899528), (344, 787087), (392, 690709), (602, 449764), (1204, 224882), (2107, 128504), (2408, 112441), (4214, 64252), (8428, 32126), (16063, 16856)]