426608824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{18587}}^1$

素因数の和:18763

約数の個数: 32

約数和(自身を含む): 847612800

約数和(自身を除く): 421003976

約数列:

[1, 2, 4, 8, 19, 38, 76, 151, 152, 302, 604, 1208, 2869, 5738, 11476, 18587, 22952, 37174, 74348, 148696, 353153, 706306, 1412612, 2806637, 2825224, 5613274, 11226548, 22453096, 53326103, 106652206, 213304412, 426608824]

約数ペア:

[(1, 426608824), (2, 213304412), (4, 106652206), (8, 53326103), (19, 22453096), (38, 11226548), (76, 5613274), (151, 2825224), (152, 2806637), (302, 1412612), (604, 706306), (1208, 353153), (2869, 148696), (5738, 74348), (11476, 37174), (18587, 22952)]