276815709856

素因数分解:

$2^5\times 7^1\times {\mathrm{967}}^1\times {\mathrm{1277957}}^1$

素因数の和:1278941

約数の個数: 48

約数和(自身を含む): 623479925376

約数和(自身を除く): 346664215520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 967, 1934, 3868, 6769, 7736, 13538, 15472, 27076, 30944, 54152, 108304, 216608, 1277957, 2555914, 5111828, 8945699, 10223656, 17891398, 20447312, 35782796, 40894624, 71565592, 143131184, 286262368, 1235784419, 2471568838, 4943137676, 8650490933, 9886275352, 17300981866, 19772550704, 34601963732, 39545101408, 69203927464, 138407854928, 276815709856]

約数ペア:

[(1, 276815709856), (2, 138407854928), (4, 69203927464), (7, 39545101408), (8, 34601963732), (14, 19772550704), (16, 17300981866), (28, 9886275352), (32, 8650490933), (56, 4943137676), (112, 2471568838), (224, 1235784419), (967, 286262368), (1934, 143131184), (3868, 71565592), (6769, 40894624), (7736, 35782796), (13538, 20447312), (15472, 17891398), (27076, 10223656), (30944, 8945699), (54152, 5111828), (108304, 2555914), (216608, 1277957)]