434344144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{557}}^1$

素因数の和:764

約数の個数: 80

約数和(自身を含む): 953188992

約数和(自身を除く): 518844848

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 163, 184, 208, 299, 326, 368, 557, 598, 652, 1114, 1196, 1304, 2119, 2228, 2392, 2608, 3749, 4238, 4456, 4784, 7241, 7498, 8476, 8912, 12811, 14482, 14996, 16952, 25622, 28964, 29992, 33904, 48737, 51244, 57928, 59984, 90791, 97474, 102488, 115856, 166543, 181582, 194948, 204976, 333086, 363164, 389896, 666172, 726328, 779792, 1180283, 1332344, 1452656, 2088193, 2360566, 2664688, 4176386, 4721132, 8352772, 9442264, 16705544, 18884528, 27146509, 33411088, 54293018, 108586036, 217172072, 434344144]

約数ペア:

[(1, 434344144), (2, 217172072), (4, 108586036), (8, 54293018), (13, 33411088), (16, 27146509), (23, 18884528), (26, 16705544), (46, 9442264), (52, 8352772), (92, 4721132), (104, 4176386), (163, 2664688), (184, 2360566), (208, 2088193), (299, 1452656), (326, 1332344), (368, 1180283), (557, 779792), (598, 726328), (652, 666172), (1114, 389896), (1196, 363164), (1304, 333086), (2119, 204976), (2228, 194948), (2392, 181582), (2608, 166543), (3749, 115856), (4238, 102488), (4456, 97474), (4784, 90791), (7241, 59984), (7498, 57928), (8476, 51244), (8912, 48737), (12811, 33904), (14482, 29992), (14996, 28964), (16952, 25622)]