1161720496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1931}}^1\times {\mathrm{1979}}^1$

素因数の和:3937

約数の個数: 40

約数和(自身を含む): 2371723200

約数和(自身を除く): 1210002704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1931, 1979, 3862, 3958, 7724, 7916, 15448, 15832, 30896, 31664, 36689, 37601, 73378, 75202, 146756, 150404, 293512, 300808, 587024, 601616, 3821449, 7642898, 15285796, 30571592, 61143184, 72607531, 145215062, 290430124, 580860248, 1161720496]

約数ペア:

[(1, 1161720496), (2, 580860248), (4, 290430124), (8, 145215062), (16, 72607531), (19, 61143184), (38, 30571592), (76, 15285796), (152, 7642898), (304, 3821449), (1931, 601616), (1979, 587024), (3862, 300808), (3958, 293512), (7724, 150404), (7916, 146756), (15448, 75202), (15832, 73378), (30896, 37601), (31664, 36689)]