314356928

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{288931}}^1$

素因数の和:288960

約数の個数: 28

約数和(自身を含む): 660498552

約数和(自身を除く): 346141624

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 288931, 577862, 1155724, 2311448, 4622896, 4911827, 9245792, 9823654, 18491584, 19647308, 39294616, 78589232, 157178464, 314356928]

約数ペア:

[(1, 314356928), (2, 157178464), (4, 78589232), (8, 39294616), (16, 19647308), (17, 18491584), (32, 9823654), (34, 9245792), (64, 4911827), (68, 4622896), (136, 2311448), (272, 1155724), (544, 577862), (1088, 288931)]