240367024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{16823}}^1$

素因数の和:16897

約数の個数: 40

約数和(自身を含む): 500682240

約数和(自身を除く): 260315216

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 3572, 7144, 14288, 16823, 33646, 67292, 134584, 269168, 319637, 639274, 790681, 1278548, 1581362, 2557096, 3162724, 5114192, 6325448, 12650896, 15022939, 30045878, 60091756, 120183512, 240367024]

約数ペア:

[(1, 240367024), (2, 120183512), (4, 60091756), (8, 30045878), (16, 15022939), (19, 12650896), (38, 6325448), (47, 5114192), (76, 3162724), (94, 2557096), (152, 1581362), (188, 1278548), (304, 790681), (376, 639274), (752, 319637), (893, 269168), (1786, 134584), (3572, 67292), (7144, 33646), (14288, 16823)]