674742896

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{14699}}^1$

素因数の和:14877

約数の個数: 40

約数和(自身を含む): 1385328000

約数和(自身を除く): 710585104

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 151, 152, 302, 304, 604, 1208, 2416, 2869, 5738, 11476, 14699, 22952, 29398, 45904, 58796, 117592, 235184, 279281, 558562, 1117124, 2219549, 2234248, 4439098, 4468496, 8878196, 17756392, 35512784, 42171431, 84342862, 168685724, 337371448, 674742896]

約数ペア:

[(1, 674742896), (2, 337371448), (4, 168685724), (8, 84342862), (16, 42171431), (19, 35512784), (38, 17756392), (76, 8878196), (151, 4468496), (152, 4439098), (302, 2234248), (304, 2219549), (604, 1117124), (1208, 558562), (2416, 279281), (2869, 235184), (5738, 117592), (11476, 58796), (14699, 45904), (22952, 29398)]