297752784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1741}}^1$

素因数の和:2268

約数の個数: 80

約数和(自身を含む): 881312640

約数和(自身を除く): 583559856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 509, 1018, 1527, 1741, 2036, 3054, 3482, 3563, 4072, 5223, 6108, 6964, 7126, 8144, 10446, 10689, 12187, 12216, 13928, 14252, 20892, 21378, 24374, 24432, 27856, 28504, 36561, 41784, 42756, 48748, 57008, 73122, 83568, 85512, 97496, 146244, 171024, 194992, 292488, 584976, 886169, 1772338, 2658507, 3544676, 5317014, 6203183, 7089352, 10634028, 12406366, 14178704, 18609549, 21268056, 24812732, 37219098, 42536112, 49625464, 74438196, 99250928, 148876392, 297752784]

約数ペア:

[(1, 297752784), (2, 148876392), (3, 99250928), (4, 74438196), (6, 49625464), (7, 42536112), (8, 37219098), (12, 24812732), (14, 21268056), (16, 18609549), (21, 14178704), (24, 12406366), (28, 10634028), (42, 7089352), (48, 6203183), (56, 5317014), (84, 3544676), (112, 2658507), (168, 1772338), (336, 886169), (509, 584976), (1018, 292488), (1527, 194992), (1741, 171024), (2036, 146244), (3054, 97496), (3482, 85512), (3563, 83568), (4072, 73122), (5223, 57008), (6108, 48748), (6964, 42756), (7126, 41784), (8144, 36561), (10446, 28504), (10689, 27856), (12187, 24432), (12216, 24374), (13928, 21378), (14252, 20892)]