280915872

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{23041}}^1$

素因数の和:23181

約数の個数: 48

約数和(自身を含む): 743242752

約数和(自身を除く): 462326880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 12192, 23041, 46082, 69123, 92164, 138246, 184328, 276492, 368656, 552984, 737312, 1105968, 2211936, 2926207, 5852414, 8778621, 11704828, 17557242, 23409656, 35114484, 46819312, 70228968, 93638624, 140457936, 280915872]

約数ペア:

[(1, 280915872), (2, 140457936), (3, 93638624), (4, 70228968), (6, 46819312), (8, 35114484), (12, 23409656), (16, 17557242), (24, 11704828), (32, 8778621), (48, 5852414), (96, 2926207), (127, 2211936), (254, 1105968), (381, 737312), (508, 552984), (762, 368656), (1016, 276492), (1524, 184328), (2032, 138246), (3048, 92164), (4064, 69123), (6096, 46082), (12192, 23041)]