1382755806292

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4027}}^1\times {\mathrm{201037}}^1$

素因数の和:205136

約数の個数: 48

約数和(自身を含む): 2811559854208

約数和(自身を除く): 1428804047916

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 4027, 8054, 16108, 28189, 56378, 112756, 201037, 245647, 402074, 491294, 804148, 982588, 1407259, 1719529, 2814518, 3439058, 5629036, 6878116, 12263257, 24526514, 49053028, 85842799, 171685598, 343371196, 809575999, 1619151998, 3238303996, 5667031993, 11334063986, 22668127972, 49384135939, 98768271878, 197536543756, 345688951573, 691377903146, 1382755806292]

約数ペア:

[(1, 1382755806292), (2, 691377903146), (4, 345688951573), (7, 197536543756), (14, 98768271878), (28, 49384135939), (61, 22668127972), (122, 11334063986), (244, 5667031993), (427, 3238303996), (854, 1619151998), (1708, 809575999), (4027, 343371196), (8054, 171685598), (16108, 85842799), (28189, 49053028), (56378, 24526514), (112756, 12263257), (201037, 6878116), (245647, 5629036), (402074, 3439058), (491294, 2814518), (804148, 1719529), (982588, 1407259)]