2912168960

素因数分解:

$2^{10}\times 5^1\times {\mathrm{568783}}^1$

素因数の和:568808

約数の個数: 44

約数和(自身を含む): 6985805088

約数和(自身を除く): 4073636128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 568783, 1137566, 2275132, 2843915, 4550264, 5687830, 9100528, 11375660, 18201056, 22751320, 36402112, 45502640, 72804224, 91005280, 145608448, 182010560, 291216896, 364021120, 582433792, 728042240, 1456084480, 2912168960]

約数ペア:

[(1, 2912168960), (2, 1456084480), (4, 728042240), (5, 582433792), (8, 364021120), (10, 291216896), (16, 182010560), (20, 145608448), (32, 91005280), (40, 72804224), (64, 45502640), (80, 36402112), (128, 22751320), (160, 18201056), (256, 11375660), (320, 9100528), (512, 5687830), (640, 4550264), (1024, 2843915), (1280, 2275132), (2560, 1137566), (5120, 568783)]