259499256

素因数分解:

$2^3\times 3^1\times {\mathrm{2689}}^1\times {\mathrm{4021}}^1$

素因数の和:6719

約数の個数: 32

約数和(自身を含む): 649150800

約数和(自身を除く): 389651544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2689, 4021, 5378, 8042, 8067, 10756, 12063, 16084, 16134, 21512, 24126, 32168, 32268, 48252, 64536, 96504, 10812469, 21624938, 32437407, 43249876, 64874814, 86499752, 129749628, 259499256]

約数ペア:

[(1, 259499256), (2, 129749628), (3, 86499752), (4, 64874814), (6, 43249876), (8, 32437407), (12, 21624938), (24, 10812469), (2689, 96504), (4021, 64536), (5378, 48252), (8042, 32268), (8067, 32168), (10756, 24126), (12063, 21512), (16084, 16134)]