289667112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1724209}}^1$

素因数の和:1724225

約数の個数: 32

約数和(自身を含む): 827620800

約数和(自身を除く): 537953688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1724209, 3448418, 5172627, 6896836, 10345254, 12069463, 13793672, 20690508, 24138926, 36208389, 41381016, 48277852, 72416778, 96555704, 144833556, 289667112]

約数ペア:

[(1, 289667112), (2, 144833556), (3, 96555704), (4, 72416778), (6, 48277852), (7, 41381016), (8, 36208389), (12, 24138926), (14, 20690508), (21, 13793672), (24, 12069463), (28, 10345254), (42, 6896836), (56, 5172627), (84, 3448418), (168, 1724209)]