677624208

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{25621}}^1$

素因数の和:25680

約数の個数: 80

約数和(自身を含む): 1906276800

約数和(自身を除く): 1228652592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 38, 48, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 304, 348, 456, 464, 551, 696, 912, 1102, 1392, 1653, 2204, 3306, 4408, 6612, 8816, 13224, 25621, 26448, 51242, 76863, 102484, 153726, 204968, 307452, 409936, 486799, 614904, 743009, 973598, 1229808, 1460397, 1486018, 1947196, 2229027, 2920794, 2972036, 3894392, 4458054, 5841588, 5944072, 7788784, 8916108, 11683176, 11888144, 14117171, 17832216, 23366352, 28234342, 35664432, 42351513, 56468684, 84703026, 112937368, 169406052, 225874736, 338812104, 677624208]

約数ペア:

[(1, 677624208), (2, 338812104), (3, 225874736), (4, 169406052), (6, 112937368), (8, 84703026), (12, 56468684), (16, 42351513), (19, 35664432), (24, 28234342), (29, 23366352), (38, 17832216), (48, 14117171), (57, 11888144), (58, 11683176), (76, 8916108), (87, 7788784), (114, 5944072), (116, 5841588), (152, 4458054), (174, 3894392), (228, 2972036), (232, 2920794), (304, 2229027), (348, 1947196), (456, 1486018), (464, 1460397), (551, 1229808), (696, 973598), (912, 743009), (1102, 614904), (1392, 486799), (1653, 409936), (2204, 307452), (3306, 204968), (4408, 153726), (6612, 102484), (8816, 76863), (13224, 51242), (25621, 26448)]