1006663976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{349}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 2032128000

約数和(自身を除く): 1025464024

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 167, 254, 334, 349, 508, 668, 698, 1016, 1336, 1396, 2159, 2792, 2839, 4318, 5678, 5933, 8636, 11356, 11866, 17272, 21209, 22712, 23732, 42418, 44323, 47464, 58283, 84836, 88646, 116566, 169672, 177292, 233132, 354584, 360553, 466264, 721106, 753491, 990811, 1442212, 1506982, 1981622, 2884424, 3013964, 3963244, 6027928, 7401941, 7926488, 14803882, 29607764, 59215528, 125832997, 251665994, 503331988, 1006663976]

約数ペア:

[(1, 1006663976), (2, 503331988), (4, 251665994), (8, 125832997), (17, 59215528), (34, 29607764), (68, 14803882), (127, 7926488), (136, 7401941), (167, 6027928), (254, 3963244), (334, 3013964), (349, 2884424), (508, 1981622), (668, 1506982), (698, 1442212), (1016, 990811), (1336, 753491), (1396, 721106), (2159, 466264), (2792, 360553), (2839, 354584), (4318, 233132), (5678, 177292), (5933, 169672), (8636, 116566), (11356, 88646), (11866, 84836), (17272, 58283), (21209, 47464), (22712, 44323), (23732, 42418)]