8516981696

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1571}}^1$

素因数の和:1762

約数の個数: 112

約数和(自身を含む): 18399191040

約数和(自身を除く): 9882209344

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 64, 92, 116, 127, 184, 232, 254, 368, 464, 508, 667, 736, 928, 1016, 1334, 1472, 1571, 1856, 2032, 2668, 2921, 3142, 3683, 4064, 5336, 5842, 6284, 7366, 8128, 10672, 11684, 12568, 14732, 21344, 23368, 25136, 29464, 36133, 42688, 45559, 46736, 50272, 58928, 72266, 84709, 91118, 93472, 100544, 117856, 144532, 169418, 182236, 186944, 199517, 235712, 289064, 338836, 364472, 399034, 578128, 677672, 728944, 798068, 1047857, 1156256, 1355344, 1457888, 1596136, 2095714, 2312512, 2710688, 2915776, 3192272, 4191428, 4588891, 5421376, 5785993, 6384544, 8382856, 9177782, 11571986, 12769088, 16765712, 18355564, 23143972, 33531424, 36711128, 46287944, 67062848, 73422256, 92575888, 133077839, 146844512, 185151776, 266155678, 293689024, 370303552, 532311356, 1064622712, 2129245424, 4258490848, 8516981696]

約数ペア:

[(1, 8516981696), (2, 4258490848), (4, 2129245424), (8, 1064622712), (16, 532311356), (23, 370303552), (29, 293689024), (32, 266155678), (46, 185151776), (58, 146844512), (64, 133077839), (92, 92575888), (116, 73422256), (127, 67062848), (184, 46287944), (232, 36711128), (254, 33531424), (368, 23143972), (464, 18355564), (508, 16765712), (667, 12769088), (736, 11571986), (928, 9177782), (1016, 8382856), (1334, 6384544), (1472, 5785993), (1571, 5421376), (1856, 4588891), (2032, 4191428), (2668, 3192272), (2921, 2915776), (3142, 2710688), (3683, 2312512), (4064, 2095714), (5336, 1596136), (5842, 1457888), (6284, 1355344), (7366, 1156256), (8128, 1047857), (10672, 798068), (11684, 728944), (12568, 677672), (14732, 578128), (21344, 399034), (23368, 364472), (25136, 338836), (29464, 289064), (36133, 235712), (42688, 199517), (45559, 186944), (46736, 182236), (50272, 169418), (58928, 144532), (72266, 117856), (84709, 100544), (91118, 93472)]