393846192

素因数分解:

$2^4\times 3^3\times {\mathrm{911681}}^1$

素因数の和:911698

約数の個数: 40

約数和(自身を含む): 1130485680

約数和(自身を除く): 736639488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 911681, 1823362, 2735043, 3646724, 5470086, 7293448, 8205129, 10940172, 14586896, 16410258, 21880344, 24615387, 32820516, 43760688, 49230774, 65641032, 98461548, 131282064, 196923096, 393846192]

約数ペア:

[(1, 393846192), (2, 196923096), (3, 131282064), (4, 98461548), (6, 65641032), (8, 49230774), (9, 43760688), (12, 32820516), (16, 24615387), (18, 21880344), (24, 16410258), (27, 14586896), (36, 10940172), (48, 8205129), (54, 7293448), (72, 5470086), (108, 3646724), (144, 2735043), (216, 1823362), (432, 911681)]