1538280072

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{339127}}^1$

素因数の和:339152

約数の個数: 80

約数和(自身を含む): 4924138560

約数和(自身を除く): 3385858488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 339127, 678254, 1017381, 1356508, 2034762, 2373889, 2713016, 3052143, 4069524, 4747778, 6104286, 7121667, 8139048, 9156429, 9495556, 12208572, 14243334, 18312858, 18991112, 21365001, 24417144, 27469287, 28486668, 36625716, 42730002, 54938574, 56973336, 64095003, 73251432, 85460004, 109877148, 128190006, 170920008, 192285009, 219754296, 256380012, 384570018, 512760024, 769140036, 1538280072]

約数ペア:

[(1, 1538280072), (2, 769140036), (3, 512760024), (4, 384570018), (6, 256380012), (7, 219754296), (8, 192285009), (9, 170920008), (12, 128190006), (14, 109877148), (18, 85460004), (21, 73251432), (24, 64095003), (27, 56973336), (28, 54938574), (36, 42730002), (42, 36625716), (54, 28486668), (56, 27469287), (63, 24417144), (72, 21365001), (81, 18991112), (84, 18312858), (108, 14243334), (126, 12208572), (162, 9495556), (168, 9156429), (189, 8139048), (216, 7121667), (252, 6104286), (324, 4747778), (378, 4069524), (504, 3052143), (567, 2713016), (648, 2373889), (756, 2034762), (1134, 1356508), (1512, 1017381), (2268, 678254), (4536, 339127)]