378632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 32

約数和(自身を含む): 777600

約数和(自身を除く): 398968

約数列:

[1, 2, 4, 8, 19, 38, 47, 53, 76, 94, 106, 152, 188, 212, 376, 424, 893, 1007, 1786, 2014, 2491, 3572, 4028, 4982, 7144, 8056, 9964, 19928, 47329, 94658, 189316, 378632]

約数ペア:

[(1, 378632), (2, 189316), (4, 94658), (8, 47329), (19, 19928), (38, 9964), (47, 8056), (53, 7144), (76, 4982), (94, 4028), (106, 3572), (152, 2491), (188, 2014), (212, 1786), (376, 1007), (424, 893)]